专利名称：OPTIMUM PARAMETER SEARCH DEVICE OF CONTROL UNIT
发明人：FUJIWARA TOSHIKATSU,MARUYAMA
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申请号：JP14028779场合英文
申请日：19791030
公开号：JPS5663605A
公开日：
19810530
专利内容由知识产权出版社提供长沙理工大学分数线
后起之秀的意思>太平国家森林公园
摘要：PURPOSE:To obtain an optimum parameter arch device of the control unit, which can shorten a arch time remarkably, by deciding whether all the parameters are optimum value or not, feeding back a parameter at that time to the control unit and correcting it, in ca of no. CONSTITUTION:The system deviation epsilon of the control unit is input to the first- third arithmetic units 3a, 3b, 3c, respectively, the time integral values epsilon, lambda, eta are output, they take out the appreciation function values gamma1, gamma2, gamma3 which appreciate proportional width, ret time and rate time of the control unit from the fourth- sixth arithmetic units 5a, 5b, 5c, respectively, they are input to the first, cond and third parameter increa and decrea arch devices 6a, 6b, 6c, are compared with the next input values, and they are output respectively by increasing or decreasing the parameters which have been t depending on whether they are large or small. Whether or not the condition by which the square sum of each appreciation function value gamma1-gamma3 is made minimum is satisfied, is decided by the lective circuit 7. In ca when it is satisfied, display is performed, and if it is not satisfied, the outputs of the first-third parameter increa and decrea arch
排阻devices 6a-6c are fed back to the control unit 1, respectively.
申请人：MITSUBISHI HEAVY IND LTD
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