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The principle and functions of the temperature control system based on microcontroller AT89S51 are studied, and the temperature measurement unit consists of the 1-Wire bus digital temperature sensor DS18B20. The system can be expected to detect the preset temperature, display time and save monitoring data. An alarm will be given by system if the temperature exceeds the upper and lower limit value...
The flight control system (FCS) is a complex nonlinear multi-input and multi-output) system, it is very difficult to identify the model of this system. The nonlinear relation of I/O data can be expressed by artificial neural network (ANN). The ANN can fit the any function accurately by studying. In this paper, the FCS of a type of fighter is identified by radial basis function (RBF) network. The training...
Based on the analyzing means of Lagrange Dynamics, this thesis derived the motion equation of inverted pendulum as well as the control equation of rotary-arm. After dealing with the system through approximation, the author analyzed the data and simplified energy control rule that was easy to realize was worked out. The angle of rotation, the rate of change as well as the swing trend of inverted pendulum...
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