This paper deals with the linear systems with parametric faults. A control strategy based on the linear quadratic form is proposed. 研究了含有参数故障的线性系统,提出了一种基于线性二次型(QF)的控制策略。
The Newton-Euler method is used to set up a mathematical model for the inverted pendulum, and then a pendulum controller is designed by using an optimal control method in a linear quadratic form. 用牛顿-欧拉方法建立了倒立摆的数学模型,在此基础上采用线性二次型(QF)最优控制方法设计了倒立摆的控制器。
By means of congruent transformation in matrix, the method of transforming real quadratic form into standard form and the method of normal orthogonal basis are given in this paper. 借助矩阵的合同变换法,给出了化实二次型(QF)为标准形的方法、求标准正交基的方法,并给出了正定二次型(QF)判定定理的新证明。
With the theory of quadratic form, this essay gives out another way to solve the extremum problems of multi-variable functions. 摘要文章以二次型(QF)理论为依据,提出了解决多元函数极值问题的另一种方法。
Given a response surface equation in quadratic form, the Six Sigma Black Belt will be able to compute the stationary point. 给出一个二次方程式形式的响应曲面公式,6西格玛黑带应能计算出驻点。