Real-time correction of dc servo motor and controller failures using analog checksums
Real-time correction of dc servo motor and controller failures using analog checksums
复制标题
使用模拟校验和实时纠正直流伺服电机和控制器故障
DOI：
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发表时间：
2014
期刊：
影响因子：
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通讯作者：
J. Abraham
中科院分区：
文献类型：
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作者：
Suvadeep Banerjee;A. Chatterjee;J. Abraham
近年来，实时系统的最优控制器设计因其在智能自治系统中的应用而成为一个突出的研究热点。然而，在未来，它将是非常重要的实时监控安全关键应用程序的可靠性。在本文中，我们扩展的理论，实时补偿的瞬时误差和永久性故障的线性控制系统来自一个低开销的错误检测计划开发的工厂控制器系统。该方法被证明是瞬态误差校正和参数故障补偿伺服电机控制应用。
Recently optimal controller design for real-time systems has been a prominent research focus for their application in intelligent autonomous systems. However, in the future it will be extremely important for real-time monitoring of safety-critical applications for their reliability. In this paper, we extend the theory for real-time compensation of transient errors and permanent faults in linear control systems derived from a low-overhead error detection scheme developed for plant-controller systems. The approach is demonstrated for transient error correction and parametric fault compensation on a servo-motor control application.