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公开(公告)号：EP2157489B1
公开(公告)日：2012-11-14
申请号：EP09275060.3
申请日：2009-08-18
发明人： Yuji, Ide
CPC分类号： G05B11/42 , G05B17/02 , G05B19/318 , G05B21/02 , G05B2219/42011 , G05B2219/42062 , G05B2219/42155
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公开(公告)号：EP2157489A3
公开(公告)日：2010-07-07
申请号：EP09275060.3
申请日：2009-08-18
发明人： Yuji, Ide
CPC分类号： G05B11/42 , G05B17/02 , G05B19/318 , G05B21/02 , G05B2219/42011 , G05B2219/42062 , G05B2219/42155
摘要： A motor control system is provided that can execute model following control in which an influence of the difference between the sampling rate of a feedback control system and the sampling rate of a model control system is suppressed with a smaller amount of computation than ever. A speed controller includes a low-pass filter (113) having a transfer function corresponding to the delay in the sampling rate of a model control system, an integral control system including a speed integrator, a proportional control system, and a speed proportional gain multiplication section. The integral control system inputs to the speed integrator a command obtained by a subtraction section that subtracts delay speed information output from the low-pass filter (113) from a command obtained by an addition section that adds a speed command and a model speed command.
摘要翻译： 提供一种能够执行模型跟随控制的电动机控制系统，其中反馈控制系统的采样率与模型控制系统的采样率之间的差异的影响以比以往更少的计算量被抑制。 速度控制器包括具有对应于模型控制系统的采样率的延迟的传递函数的低通滤波器（113），包括速度积分器，比例控制系统和速度比例增益乘法的积分控制系统 部分。 积分控制系统向速度积分器输入由减法部分获得的命令，该减法部分从由添加速度命令和模型速度命令的加法部分获得的命令中减去从低通滤波器（113）输出的延迟速度信息。
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公开(公告)号：EP2157489A2
公开(公告)日：2010-02-24
申请号：EP09275060.3
申请日：2009-08-18
发明人： Yuji, Ide
IPC分类号： G05B19/19
CPC分类号： G05B11/42 , G05B17/02 , G05B19/318 , G05B21/02 , G05B2219/42011 , G05B2219/42062 , G05B2219/42155
摘要： A motor control system is provided that can execute model following control in which an influence of the difference between the sampling rate of a feedback control system and the sampling rate of a model control system is suppressed with a smaller amount of computation than ever. A speed controller includes a low-pass filter having a transfer function corresponding to the delay in the sampling rate of a model control system, an integral control system including a speed integrator, a proportional control system, and a speed proportional gain multiplication section. The integral control system inputs to the speed integrator a command obtained by a subtraction section that subtracts delay speed information output from the low-pass filter from a command obtained by an addition section that adds a speed command and a model speed command.
摘要翻译： 提供一种能够执行模型跟随控制的电动机控制系统，其中反馈控制系统的采样率与模型控制系统的采样率之间的差异的影响以比以往更少的计算量被抑制。 速度控制器包括具有对应于模型控制系统的采样率的延迟的传递函数的低通滤波器，包括速度积分器，比例控制系统和速度比例增益乘法部分的积分控制系统。 积分控制系统向速度积分器输入由减法部分获得的命令，该减法部分从由添加速度命令和模型速度命令的加法部分获得的命令中减去从低通滤波器输出的延迟速度信息。
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