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This paper is to realize the dynamic comfort control of indoor thermal comfort system using the semi-tensor product(STP) of matrices. A real-time fuzzy matrix can be obtained by analyzing the data, which can convert logical reasoning into digital signal processing. Then this air-conditioning fuzzy controller is applied to an indoor thermal comfort control system. Experiments and simulation results...
Various methods of multimode control are adopted more and more widely to improve the performance of control systems. The problem of smooth switching of different controllers is the key in application of multimode control. This paper focuses on the unsteady problem at switching point of controllers in multimode control system. The concept of smooth switching in process of switching is proposed. And...
The vehicles air suspension system has highly the misalignment, the multi-degrees-of-freedom and time-variable and so on characteristics. There are many uncertain factors when it is controlled. The fuzzy control strategy does not need to establish controlled system's mathematical model, especially is suitable for the processing uncertainty, the misalignment, the time-dependent system. Usually as soon...
This paper discusses the problem of linear path following for an underactuated surface ship with rudder actuator dynamics under external disturbances. By employing T-S fuzzy system as approximator of those unknown nonlinearities, a robust adaptive fuzzy controller is proposed by fusion of ldquodynamic surface controlrdquo(DSC) approach with ldquominimum-learning-parametersrdquo(MLP) algorithm for...
The position of the engine throttle is driver's reflection to the vehicle power and the request of the vehicle speed. In the technical vehicle energy-saving automatic shifting gears control system, it is requested that the engine throttle position control system must have the precise position response, the higher speed of response, and the stronger stability and robust. The process of engine throttle...
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