【摘要】 本文通过构造两个反例，指出有关文献中关于非线性系统弱最小实现的局部唯一性定理和维数最小性定理的证明是不完善的，并给出了新证明更多还原

【Abstract】 This paper gives a new proof of local equivalence and minimal dimensionality of quasi minimal realizations of nonlinear systems. Furthermore, Two counterexamples are constructed which show the original proofs are incomplete.更多还原