Research And Development Of Intelligent Motor Testing And Control Systems

Developing along with the electrical motor industry, and entering the large scale production today, total yield of small scaled electrical motor every year is then 2% increased, and for insuring the product's high quantity, each pedestal electrical motor outs from factory all want proceeding the automatic examination, therefore, domestic's research to manufacture a high and accurate degree, high automation degree test System to increase the production efficiency, alleviate the work strength and increase the quantity is important with the realistic meaning.In the servo system of the control, the classic PID control, because of its construction simple, as to it's the strong robust and convenient to apply, and that its calculate way and the construction are very simple, is now still one of the most extensive control strategies which applied. But because the electrical engineering esse is not line problem, reflecting with armature's non-linearity, the inertia varying with load and work condition, the electric resistance variety and other mathematics model that difficult to accurate, the classic PID modulator is difficult to keep high accuracy with the good function in the servo situation.This paper sum up some kind of control strategies such as Fuzzy PID controller and NN PID controller in servo system from modern control theories method. Through design and simulation on intelligent electrical motor test and control system using this two kinds of methods, this paper summaries that: the PID controller's function using modern control theories is obviously better than tradition of PID controller.The electrical engineering tests and control system's design, and not only include the design of the system hardware, and still include the design of the system software. In this paper, author does more completely expatiation on these two aspects, and brings out a set system design in practice, providing the reader for reference, at the same time, because of author's level in this field, thesis inside may exist the place of a lot of lack, need the further research.