A new theory and realization methodology for real-time inverse-systems is developed. This new theory, based on the assumption of a linearized dynamical system and uncertain, waveform-structured input signals s(t), effectively overcomes the long-standing difficulties of realizing inverse-systems for systems that have "more poles than zeros" and/or have "zeros in the right-half plane". The results obtained here are derived also for time-varying linear dynamical systems with vector input signals s(t)=(s/sub 1/(t), ..., s/sub r/(t)) and/or vector output measurements y(t)=(y/sub 1/(t), ..., y/sub m/(t)).
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机译:提出了一种新型的实时逆系统理论和实现方法。这个新理论基于线性动力系统和不确定的,波形结构的输入信号s(t)的假设,有效地克服了为“极点多于零”的系统实现逆系统的长期困难。或“在右半平面中有零”。对于具有矢量输入信号s(t)=(s / sub 1 /(t),...,s / sub r /(t))和/或矢量的时变线性动力学系统,还可以得出此处获得的结果输出测量值y(t)=(y / sub 1 /(t),...,y / sub m /(t))。
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