| Title |
Author |
Abstract |
| A
Study on Characteristic Model Based Control for Flexible Joint
Manipulator |
QIU
Zhi-cheng |
The plant characteristic model description of flexible joint
manipulator is carried out by using second order time varying
difference equation, and the characteristic model based control
of flexible joint manipulator combined with adaptive control
method is constructed. The main idea of this method is to design
intelligent controller by means of estimating the parameters of
the equation according to the input and output of the system
without computing the dynamic model of the system. It is simple
and feasible. Comparing simulation results to that from other
method can prove the effectiveness of the method. |
| Simulation
Research on Radar-ESM Track Correlation |
GUO
Hui-dong, ZHANG Xin-hua |
The problem of radar-ESM correlation can be considered as a
pattern recognition problem. The position of target can be
ascertained by using the azimuth of target. Based on statistical
hypothesis theory and fuzzy synthetic analysis, multi-threshold
mathematical model, multi-target motion model and sequence time
correlation mathematical model are presented in the paper.
Furthermore, a fast correlation model based on accumulative data
accounting is proposed by which the measurements of two kinds of
sensors can be smoothed and interpolated on-line. The result of
fast correlation can meet precision demand in track-to-track
fusion. Finally, the simulations of correlation result on
different movement situation are analyzed in detail. The
analytical results have important reference value to practical
application. |
| Complex
Repairable System Reliability and Maintainability Simulation |
YANG
Yu-hang, FENG Yun-cheng |
Along with the determination of sub-system and component’s
repair priority with “first-in, first-out” queuing
discipline, the logic relationship and significant features of
reliability and maintainability simulation are established by
means of repair priority and event lists. According to
identification of system mission to success and and
characteristics of sub-system run, the simulation output
provides the entire history of the mission and statistics of
reliability and maintainability parameters. The objective is to
give a basis of system reliability design and maintainability
management. |
| A
New blind beamforming
Modeling and Simulation |
Li
hong-sheng,
zhao jun-wei,
wang feng,
guo
ye-cai |
A new blind beamformer based on higher-order cumulant and neural
network is presented in this paper. Its model and simulation are
studied further. In this beamformer, the higher-order cumulant
is used to estimate the steering vector of the desired signal
and the linear programming neural network is employed to carry
out the blind optimizing beamforming. The algorithm is not very
dependent on the manifold of the array and adapts to the error
easily. It is able to avoid computing the inverse of a matrix so
as to cut down on computing amount and be easily implemented by
hardware. Simulation proves efficiency and correctness of this
beamformer model. |
| Module
Generation Technology Research in Electronic Design Automation |
ZHOU
Zheng-wei,
WANG
Hao-cai,
CHEN
Wei-yuan |
Module generation technology is a new technique developing with
EDA design. It influences the spread of Electronic Design
Automation (EDA) software, the performance and quality of the
designed product, and the development cost. To resolve the
problems in the EDA design and remedy the defects of the EDA
software, the author who has engaged in this field for many
years brings forth the module generation technology. It
preferably settles the new problems in the EDA design and
simulation. |
| A
New Automatic Generation Method for Multi-resolution Models |
WANG
Guo-xing,
ZHANG Ming-min,
PAN
Zhi-geng |
In this paper we present a new automatic generation method for
multi-resolution models. This method modified the mesh
simplification algorithm based on vertex merge, which can
decimate the mesh greatly and efficiently by merging the
vertices, and can preserve the topology of the original mesh
very well. In addition, the operations of the decimation
algorithm can be encoded for progressive mesh storage,
transmission, and reconstruction. We also describe the vertex
merge/split operation and show how they can be encoded as a
progressive mesh in this paper. The samples illustrate the
efficiency of the algorithm. |
| A
Learning Algorithm for Fuzzy Neural Network: Dynamic Small
Universe |
YANG
Xi-yun,
XU Da-ping |
A novel algorithm for fuzzy neural network named dynamic small
universe is firstly presented in this paper. Identification of
nonlinear function with high precision and good real-time
performance is solved by the on-line algorithm. With hybrid
method of separating premise and consequence parameters, two
influence elements on identification precision including
membership function type and numbers of membership function
within the universe of discourse are analyzed. Then a dynamic
small universe algorithm is derived. In contrast to common
fuzzification procedure, it employs methods of shifting a small
operating window in the universe of discourse and reducing the
numbers of membership function in the windows to generate the
initial values of premise fuzzification parameters. So a
contradiction between the high precision and real-time
performance is avoided. Simulation results of nonlinear function
identification demonstrate the approach has high precision and
good real-time performance. |
| An
Immunity Algorithm for Path Finding and Optimizing of the Moving
Robot |
WANG
Sun-an, ZHUANG Jian |
This paper analyzes the moving characteristic of the car like
moving robot. And the immunity algorithm to solve the moving
path finding and optimizing is designed. By the simulating
experiments, it shows us that the algorithm has ability to
finding and optimizing the moving path and has good flexibility
to be suit for different tasks. So the method is high
intelligent. |
| Implement
of Genetic Programming with C++ Language and Its
Application in The Evolution of Robot’s Self-adaptive Behavior |
CHEN
Wei-dong,
JIAN Wei-cheng |
As a branch of Genetic Algorithms, Genetic Programming (GP) has
direct and close connection with computer programming,
especially, GP is effective in general problem solving
programming optimization and automatic code generation.
Therefore, in recent years, it has attracted more and more
attention in the scientific circles and has been applied to lots
of fields. But since the limitation of hardware and software
configuration, it is difficult to implement GP algorithm in PC
using traditional LISP language and it is necessary to implement
this algorithm with a common advanced language. This paper
describes an implementation of GP with C++ language, providing
the details of programming procedure. In GP algorithm, the
binary tree date structure is used to represent the node
structure in the individual programs of every generation. In
case study, this method is adopted to evolve a wall-following
behavior of autonomous mobile robot, illustrating the
application of GP algorithm in the evolution of robot adaptive
behaviors. The simulation results show the validity of this
method. |
| Designing
of the Simulation Software on Underwater Vehicle |
LI
Hao,
KANG Feng-ju, PAN Yong-jun |
In this paper, mostly the structure designing of the simulation
software and the constructing methods of model base & data
base are studied. And the key techniques are settled, such as
standardizing model, current model and Open Database
Connectivity (ODBC). Lastly the integrated process is achieved
including modeling, simulating and statistical analyzing. This
software has friendly interface and good extension. And it can
satisfy requirement of simulation about real-time and
non-real-time. The application shows that this research is
useful for analyzing the capability of underwater vehicle and it
has applied in several departments. |
| Development
of Simulation Software of 63A Water and Land Tank Driving
Training Simulator |
GUO
Qi-sheng, LIU Yong-hong, LI Guang-hui, XUE Qing, YANG Rui-ping,
ZHENG Chang-wei, ZHU Hao |
63A water and land tank driving training simulator is a
simulation system, which has the functions such as the tank
posture simulation of both pitch and roll, the training
simulation on land and water, etc. The simulation software
consists of modules of the visual simulation, tank kinematics
and dynamics simulation, posture simulation, sound simulation
and test simulation. This paper establishes the simulation
models, develops the simulation software in Visual C++ and 8098
assemble language, and verifies the models. The software has
found applications and
the effect is satisfactory. |
| Object-Oriented
Simulation Frame about Carrier Rocket Dynamics |
ZHENG
Wei,
JIA Pei-ran, MENG Yun-he |
Based on Object-Oriented methodology
and united modeling language (UML), the paper put forward a
general simulation frame about carrier rocket dynamics. In the
frame, such things as carrier rocket, rocket, state variables
and their corresponding right function, GNC system, engine, aero
dynamics, actuators and earth are modeled as independent
classes, and much arithmetic, for example, integral, coordinate
transform, and interpolation , is also implemented by
object-oriented technique. So the frame is flexible, extensible
and can support simulation with various backgrounds and
various grains. The effectiveness of the frame is validated by a
distributed carrier rocket dynamics simulation system grounded
on distributed component technique. |
| Study
on Database Technology of Advanced Distributed Simulation System |
ZHAO
Xin-jun,
WANG Hui-xia, WANG Xing-ren, GONG Min |
With the development of the advanced distributed simulation
system, simulation systems become more and more huge and
complex. How to manage the data of simulation systems more
quickly, more efficiently, more reliably appears very important.
This paper discusses the problems of the realistic of the
database system in the advanced distributed simulation system,
including the architecture of the model Lib and data Lib, the
design of the database and the function of the database, puts
forward the form layers of MD/MB architecture in ADS, gives out
the process to design the database, analyzes the methods to
manage the data in ADS with database and other technologies,
provides the effectual architecture and method for the realistic
of database system in the advanced distributed simulation
system. |
| Structure
Analytic Data Exploitation Based 3DVS Visualization System |
WU
Wei-yu,
YU Wei,
LI Hua |
In order to assist engineers to understand the results of
structure computing, the finite elements reverse computing
method was put forward and a structure analysis data
exploitation-based visualization prototype system was developed
according to the status of engineering field. The system
includes basic modules of data input-output, structure modeling,
transform controller, structure rendering, internal force
display of components, and stress display on dissecting plane.
This prototype realized ViCS technique, which is a probing
application in architecture engineering field, and translated a
great amount of computing results to comprehensible data, which
is of great value and need to structure design. |
| Component-based
Simulation Environments of Distributed Discrete Event Simulation |
ZHANG
Yao-hong, LUO Xue-shan, YU Bin |
Component-based design is a software design method developed
from object-oriented design. This method uses hierarchical,
modular and normative ideas to analyze and design systems,
improves reuse of system, decreases the cost of application
development, and it is convenient for update and extension of
systems. Basing on characteristics of distributed discrete event
simulation, this paper introduces the idea of component-based
software design, puts forward its simulation component model
standards and distributed simulation method, and develops the
corresponding simulation environment. The method is suitable to
modeling and simulating large and complex systems, and supports
models reuse effectively. The simulation environment has better
flexibility and extension. |
| Unmanned
Aerial Vehicle Flight Simulation and Training System Based on
Virtual Reality |
ZHANG
Xiong, YE Zhen, ZHU Ji-hong, LI Shi |
For a new training mode for the UAV steerer and a more advanced,
lower-cost and shorter-period training approach, the paper
introduces the structure and PC-based implementation of
“Unmanned Aerial Vehicle Flight Simulation and System based on
Virtual Reality” on the background of a new UAV application.
Based on the flight simulation of UAV, the paper puts forward
“super bounding box” collision detection and panorama
modeling to construct the VR 3D flight simulation environment
that helps the trainees to immerse themselves into the virtual
environment so that the they could be trained more effectively.
The successful research would be significant for widely use of
the new UAV system. |
| Study
on Slide Window Protocols by the Method of Virtual Experiment |
LI
Ren-fa,
HE Yan |
With the rapid development of network technique, it is important
for either researchers or learners to analyze principles of
network quantitatively. Constituting virtual network laboratory,
an advanced method to study and contrive network nowadays, makes
it possible to construct test platform for complex network
system with low expense. This paper presents a study on three
typical kinds of sliding window protocols by the method of
virtual experiment. A model of virtual experiment is constructed
by object-oriented method, including architecture and main
classes. Other features of the model are also presented. The
course of the virtual experiment is described by some typical
examples. At last, characteristic and performance of those three
sliding window protocols are analyzed based on the result of
experiment. |
| Design
Analysis and Simulation Research of Ring Piston Source System |
GUO
Ye-cai,
ZHAO Jun-wei，GUO
yi |
The use of single ring piston sound source to detect target
suffers from two disadvantages: directivity is bad and action
distance is short. For greatly reducing these two disadvantages,
we developed a system of ring piston plane sound sources. In
this paper the system and its structure, and the directivity
simulation tests under condition of different vibrating velocity
of ring piston, different area of ring piston and different
number of ring piston are described. From the simulation results
we can conclude that this system has directivity at any acoustic
frequency, the smaller the area of ring piston is, the stronger
its directivity is; the bigger amplitude of vibrating velocity
is, the stronger it is; the more number of ring piston are, the
stronger it is. Hence, the research in this paper has an
important reference value for engineering research. |
| The
Application of Simulation in Complex Product Design and the
Challenges |
CHEN
Xiao-bo,
XIONG Guang-leng
,
CHAI
Xu-dong |
First presents the current status of the application of
simulation in complex product design, then discusses the method
to fully apply simulation to complex product design, analyzes
the simulation requirements in complex product design based on
the features of complex product, and concludes with the
challenges on modeling, simulation running, evaluation and
decision making. |
| Simulation
on Nonlinear Rudder/Fin Joint Control Based on H∞
Control
Theory |
YU
Ping,
LIU Sheng |
The ship-motion equations of sway, yaw and rolling were founded.
The simulation algorithms of wave high, yaw force, rolling
moment and sway moment were put forward. Induced the
H∞
design approach for
disturbance attenuation of linear system. The non-linear
rudder/fin joint control system-design problem was transformed
into the
H∞
design problem for
disturbance attenuation of linear system. Based on the
H∞
control theory , a
rudder/fin joint controller was designed. Design and simulation
of the controller were completed using MATLAB. Simulation
results show that this control strategy has nice performance on
course-keeping and roll stabilization. |
| Variable
Structure Control for 6-6 Parallel Manipulators Based on
Cascaded CMAC |
LI
Shi-jing, WANG Jie-fa, FENG Zu-ren |
This paper proposes a novel control scheme with respect to the
uncertainty of the complex robot system, which combine cascaded
Cerebellar Model Articulation Controller (CMAC) with Variable
Structure Control (VSC). Firstly, a improved CMAC is used to
learn the uncertainty of robot system, and it is used as a
feed-forward compensator, fast tracking error convergence and
better learning stability are obtained through using cascaded
CMAC. Then, a VSC term is used to reduce the effect of CMAC
estimate error and unrepeatable disturbances. The control law is
chosen based on Lyapunov direct method. Simulation of 6-6
parallel manipulator trajectory tracking shows that good
stability and accuracy are obtained. |
| Research
and Simulation on Time Variant Time Delay Estimation of Moving
Air Target |
WANG
Zhao,
CHEN Zhong, ZHAO Jun-wei,
SHI
Kun-lin |
Time variant time delay estimation is a kind of key technique
for passive orientation of moving target. Parametric model is a
kind of important time delay estimation methods, its adaptive
model can be used for the estimation of time variant time delay.
Three kinds of adaptive time delay estimation methods are
analyzed and used for practical acoustic data of helicopter,
then plenty of simulation is made. It provides valuable data and
result to passive orientation of moving air target under the
situation of limited array size. |
|
A
New Identification Method for the Nonlinear Systems of Wiener
Type Based on Laguerre Functions and Static Neural
Networks |
XU
Zi-fu,
LI
Si-fu,
CHEN
Zong-hai |
A new identification method for the nonlinear systems of Wiener
type is proposed. The model of nonlinear systems of Wiener type
is made up of Laguerre function networks with static BP (SBP)
networks, and also, its recursive identification algorithm is
given. The parameter identification of this model needs no a
priori knowledge on the order degree and the time delay of the
identified nonlinear systems. The digital simulation result
shows the efficiency of the proposed method. |
| Network
Simulation about the Performance of Satellite Channels |
XU
Xin,
TANG Kai,
MA Yi-fei |
This paper analyzes the network performance of satellite
channels and the routing characteristics of low earth orbit
satellite constellation. In order to resolve the problems in
simulation experiments for satellite channels, two simulation
experiments are designed and implemented. Then the results of
them are presented. At the same time, the methods and tools of
simulation experiments for satellite channels are discussed. |
| Method
of Petri Nets Simulation in Tunnel Construction Process |
YANG
Xue-hong, HU Zhi-gen, HU Jian-ming |
Based on the characteristics of Perti net, the simulation models
of construction system are established. They describe
relationships between the parameters, schedule and dynamic
changes of the real construction system, and optimize the
schemes and machine numbers of construction process. Then, a
tunnel construction process and procedure are systematically
analyzed. Finally, a multi-objective decision mathematical model
is developed for construction planning. A case study illustrates
that the simulation method and models are reasonable and
effective. |
| Simulation
Analysis on the Petri Net of the Controlled Series of a Process
of Launching Torpedo |
DUAN
Hao, HU Zong-wu, YANG
Cheng-shi,
LI
You-ming |
Basing on that the controlled series of a process of launching
torpedo, it is put forward that how to separate a non-perfect
discrete system to a discretization system, and more to set up
its structure of Petri Net. The Petri Net is sut up basing on
the process of launching torpedo, and the operation result is
gotten in the type of arriving-tree. Meanwhile, the success
probability in launching process is discussed. Any analysis and
prospects is made about that the Petri Net will be applied in an
analogous no-perfectly discrete system. |
| Optimal
Experiment Design for Wavelet-Based System Identification |
LONG
Tu-jing,
SUN Zheng-shun, LI Chun-wen |
This paper proposes a method for optimal input signal design in
system identification. We firstly apply the wavelet
multiresolution theory to the least-squares system
identification, and associate it with the control performance
index of the closed-loop system, and then present a method for
optimal identification input signal design. This method is a
control-relevant identification method, and it could get better
results as compared with the existing system identification
methods. The simulation result proves the effectiveness of the
proposed method. |
| Pattern
Recognition of Mechanical Failure Based on Kohonen Network |
SHEN
Yi, LI Wan-li, YAN Rong-qing |
Kohonen network confirms traveling state of streamship
decelerating box according to instrument’s characteristic
data, Kohonen network bases on automatical analysis. Several
group characteristic data of streamship decelerating box are
selected and trained by Kohonen network. Three nerve cells
prevail in competitive layer at last, that is to say, the
traveling states of the machine are divided in three sorts.
Kohonen network can identify another traveling state of
streamship after it has learned. Calculating outcomes are as the
same as that of making use of other ways. Therefore, Kohonen
network can recognize model. It also can inspect traveling state
of machines. |
| Adaptive
Reference Model Tracking Control for a Class of Nonlinear System |
LIU
Xiao-he, LI Jie |
This paper proposes a novel adaptive reference model tracking
control system design approach for a class of nonlinear system.
First the general description of this system is presented, then
the existing conditions of the tracking control scheme are
discussed. Based on them, the design of feed forward control
matrix and the iterative regulative algorithm of feedback
control matrix are put forward, which may lead the system to
meet a good tracking performance. The simulation result has
verified the effectiveness of the proposed scheme. |
| Robust
H∞ Filtering and Simulation for Uncertain
Discrete Time-delay Systems |
GUAN
Xin-ping, ZHANG Qun-liang |
This paper deals with the problem of robust
H∞
filtering for a class of uncertain discrete time-delay systems,
where the uncertainties that satisfy the so-called norm-bounded
conditions exist in state matrices and input matrices, The aim
is to design a linear filter which can guarantee a prescribed
H∞
performance level for the filtering error system and all
admissible uncertainties. The sufficient conditions for existing
filter are derived. A LMI method for designing filters is given
by matrix transformations. In order to guarantee the excellent
steady performance of filters, we consider the optimization of
LMIs. By solving a set of LMIs, the optimal filer can be
derived. Finally, the simulation result shows that the method is
very effective. |
| Research
of Extracting the Digital Differential Signal Based on MATLAB |
QU
Dong-cai |
This paper introduces how to use a certain type of the digital
filter to filter the differential signals generated by the
digital differential circuit of the control system, and the way
to improve the quality of the digital differential signals by
some non-linear link such as dead zone and inertia. In order to
testify the accuracy of the method, we simulated the designed
digital system and give the result. This method is proved to be
simple, convenient and easy to be put into practice. |
| Research
on Fusion Algorithm for Multi-sensor Filtering Target Tracking
in Nonlinear Systems |
ZHANG
Rui,
LI Wen-xiu |
In nonlinear systems, the fusion algorithm based on extended
Kalman Filter suffers from the disadvantage that the tracking
precision is not satisfied. In this paper, a fusion algorithm in
nonlinear systems based on converted measurement Kalman filter
is put forward. The result of simulation shows that the result
of centralized converted measurement Kalman filtering is better
than the result of converted measurement Kalman filtering. But
we can see that the difference between these two algorithms is
small. So it can be concluded that in nonlinear systems
distributed fusion algorithm based on converted measurement
Kalman filtering can basically reconstruct centralized fusion
algorithm. |
| Predictive
Functional Control and Its Application Study |
WANG
Guo-yu, HAN Pu, WANG Dong-feng |
The basic theory and properties of Predictive Functional Control
(PFC) is introduced and analyzed, and the algorithm for
first-order plus pure delay process is given out particularly.
PFC-PID cascade control strategy is presented by combining PFC with
PID control, and applied to main steam temperature control
system in thermal power plant. Internal loop of the system
adopts PID control strategy, and internal loop and the
super-heater high temperature plant constitute generalized
control plant of PFC. The control algorithm is simple because
prediction model of PFC is first-order plus pure delay model
which is gained by matching generalized plant. Furthermore, the
system with unmatched model still has favorable quality.
Therefore the strategy is easy to be realized in computer or
distributed control system (DCS), and has hopeful application
prospect. Many computer simulation results show that the
advanced control strategy has more favorable dynamic
characteristics than PID cascade control strategy in main steam
temperature system, good robustness and disturbance rejection. |
| The
Design of a Kind of Hybrid PID Controller |
ZHAO
Qing-lin, GUO Yan-bing,
MEI Qiang,
QI
Zhan-qing |
It is difficult to get the precise parameters of traditional PID
controller, thus the accuracy of its control is not insured. In
this paper, a kind of hybrid PID controller’s design method is
presented. It uses neural network to compensate the traditional
PID controller, and the plant is controlled together. The
results of simulation show that the method can yield better
control effect than the traditional PID controller. |
| Study
on Radial Basis Function Networks Based Reinforcement Learning
in Robot Soccer |
LUO
Qing, LI Zhi-jun, Iqbal Nadeem,
LU
Tian-sheng |
Reinforcement learning has the ability to learn from experience
as opposed to supervised learning which learns from examples.
Application of reinforcement learning to large state spaces
necessitates the use of function approximators like Radial Basis
Function Networks (RBFNs) to map between inputs and outputs.
This study investigates the applicability of RBFNs based
reinforcement learning methods in a dynamic multi-agent scenario
of robot soccer. And the result of experiment proves that is a
suitable approach. |
| Research
on Development
of Ceramic Products
Based on Reverse Engineering |
WANG
Ke-qiang |
Based on the Reverse Engineering (RE) idea, the development
process model of the ceramic products is established. The
process and the key technology will be discussed in this paper.
The research results prove that development of ceramic products
based on RE can shorten product lead-time and improve product
quality. |
| Simulation
Framework for Mobile Ad Hoc Network |
WANG
Li-feng,
YU Quan, DAI Hao,
SUN
Xiao-dong |
Using OPNET a general framework is developed to test Mobile Ad
Hoc Network (MANET) routing efficiency for different Medium
Access Control (MAC) layers, network layers, and nodal
mobilities. With this hierarchical integrated framework, it is
possible to design different nodal mobility models, media access
methods, and routing schemes, to compare end-to-end statistics
(end-to-end delay, throughput and efficiency), and to select the
most efficient and suitable solution. |
| Focus
Mathematic Model Improvement & Reliability Research for
Hydraulic Turbine Generator Based on Simulation |
ZHANG
De-gan, HAO Xian-chen, ZHAO Hai |
For simulation, the focus mathematic model improvement and
reliability analysis for automatic adjustment object of
hydraulic turbine generator are achieved in this paper.
Combining the phase-fit method with parsing method, we educe the
simple function and predigest the computing, which is suitable
for all work of hydraulic turbine. Because of parameter time-variable
on water-hitting model of leading-water system, the general
solution is not usable, so a new dynamic iteration solution is
used, which is simple, ensures the precision whatever the input
is. After analysis and fusion process, the method above has been
tested according to the reality, reliability and practicability
of the system, which can solve complex issue by simple and
direct manner and also can be proved in the example of Fengman
hydroelectric power station. |
| A
Method of Threat Evaluation Based on Target Type |
ZHANG
Shan-wen,
LIU Jin-mang |
Combining the feature of modern air defense combat and the
operation process of command automation system, the factors that
affect target threat evaluations are analyzed and a method of
threat evaluation is presented according to the theory and
method of multiple attribute decision making (MADM). Targets and
its attributes are divided, and a mathematics model of target
threat evaluation is built up by MADM method. The process of
solution is given by instantiation. The simulation result
indicates this model can efficiently solve the problem of target
threat evaluation, and help commanders to allocate targets and
improve the efficiency of air defense combat. |
| Research
on the Simulative Testing Circumstance for Vessel Data Fusion
Systems |
TIAN
Jie,
CHEN Jie, ZHANG Yu-he |
Measure and evaluation for data fusion systems are very
important but ever ignored subjects in the domain of data
fusion, and then it is necessary and meaningful to do the
research on the theories and methods of evaluation for data
fusion systems. Considering the flexibility of data fusion
systems, it is impossible and unrealistic to measure in real
environment, so a simulating environment is always needed for
the measures and evaluations, which yields the measuring data.
In this paper, the application of simulation technique in
evaluation for data fusion systems is introduced with the vessel
data fusion system as a example. Parts of the simulation models
are presented, and the design methods of measure subjects are
also discussed. |
