会议名称：
IEEE International Conference on Robotics, Intelligent Systems and Signal Processing
会议时间：
OCT 08-13, 2003
会议地点：
Changsha, PEOPLES R CHINA
会议主办单位：
Wuhan Polytech Univ, Wuhan 430023, Peoples R China.
摘要：
As an effective global search method, genetic algorithm has been used in many engineering problems. When it is used in engineering, its slow convergence and poor stability have become the main problems. In order to overcome these problems, from the creation of the initial population, genetic operators, et al., an improved fast-convergent genetic algorithm is proposed. Through the simulation experiments of some hard-optimizing functions, the proposed algorithm shows its faster convergence and better stability than some existing algorithms'.
期刊：
ISTM/2003: 5TH INTERNATIONAL SYMPOSIUM ON TEST AND MEASUREMENT, VOLS 1-6, CONFERENCE PROCEEDINGS,2003年5:4105-4108
通讯作者：
Xing, XL
作者机构：
[He, X; Kou, YZ; Xing, XL] Ordnance Engn Coll, Dept Control Engn, Shijiazhuang, Hebin, Peoples R China.
通讯机构：
[Xing, XL] O;Ordnance Engn Coll, Dept Control Engn, Shijiazhuang, Hebin, Peoples R China.
会议名称：
5th International Symposium on Test and Measurement
会议时间：
JUN 01-05, 2003
会议地点：
SHENZHEN, PEOPLES R CHINA
会议主办单位：
Ordnance Engn Coll, Dept Control Engn, Shijiazhuang, Hebin, Peoples R China.
关键词：
expert system;fault diagnosis;system construction;knowledge base construction
摘要：
In this paper, the complexity of the fire control system fault is analyzed. In view of the shortcomings in traditional methods for fault diagnosis and the promising usage of expert system in this field, an expert system for the fire system fault diagnosis is constructed. Tables are used to present the fault knowledge, which makes the expression of knowledge clearly, and the process of rationalization more intelligent. This paper states the major skill about constructing the system from the angle of the general system designing: system construction, knowledge Expression and knowledge base constructing, fault rationalization mechanism etc.
摘要：
This paper presents an approach to identify dynamic exciting forces acting on the gearbox based on measured structural responses, which uses artificial neural networks to model the mapping between the response signals and the exciting forces. It is demonstrated by the experimental data on a single-stage gearbox that the approach based on the use of artificial neural networks for the identification of gearbox loads is feasible and a well-trained artificial neural network reveals an extremely fast convergence and a relatively high accuracy in the process of load identification for a gearbox.
会议名称：
5th International Symposium on Test and Measurement
会议时间：
JUN 01-05, 2003
会议地点：
SHENZHEN, PEOPLES R CHINA
会议主办单位：
Ordnance Engn Coll, Shijiazhuang 050003, Peoples R China.
摘要：
The Central Tyre Inflate/Deflate System(its shortened form is CTI/DS or CTIS) makes for improving cross-country power, life of the tyres and other technical characteristics of the wheel vehicle, and acts great significance. But the present CTIS, used in our country, is controlled with low automatic degree. In this article, a design of realizing the CTIS'automatic and intelligent method of regulating the air pressure of the tyres is put forward, and is researched deeply.
摘要：
This paper firstly describes the advantages and the limitations of the Artificial Neural Network (ANN) approach for fault diagnosis. Then combines ANN with Genetic Algorithms (GAs) by utilizing GAs depending on history data or experience data to generate ANNs, which avoids the limitation of the need to design different ANNs when diagnosing different systems, and at the same time the designed ANNs by this approach generally have better performances than the ANNs designed manually.
