系统能控性与能观性的哲学分析及其意义

A Philosophic Analysis of System Controllability and Observability and Its Significance

工程控制论创始人钱学森曾指出:“对系统能控性与能观性问题:在控制论中是具有决定意义的”。对一个控制论系统来说,能控性与能观性是对动态系统进行稳定分析、状态估计、系统辨识以及实现最优化等有关问题研究的基础。随着现代控制理论的不断发展及其日益广泛的应用,系统能控性与能观性问题引起控制论学者的普遍关注,并作了较为深入的研究,但从哲学高度探讨这一问题颇为少见。笔者认为,从马克思主义哲学认识论和方法论角度深入分析这一问题,探讨它们的深刻内涵,有助于控制论对这一问题的进一步解决,有助于马克思主义哲学的发展,有助于我们更好地认识和改造世界,具有重要的理论和实践意义。

With the uninterrupted development and widespread application of Cybernetics, Cyberneticists begin to show more concern to the problems of system controllability and observability, and have probed thoroughly into the problems, while little study is made from the point of philoso phic views, we think that, to approach these problems thoroughly from epistemology and methodology of Marxist philosophies will develop Marxist philosophies, help us better understand the world and get it changed, and therefore, will take on a far-reaching theoretical and practical significance.