伴随微分方程 [数] adjoint differential equation
- 利用偏微分方程最优控制中的伴随方法研究一类非线性抛物型方程逆时反问题。
A class of inverse problems for nonlinear parabolic equations is discussed by the variational adjoint method, which is firstly proposed in optimization control for partial differential equations. - 基于常微分方程数学模型建立了多体系统动力学设计灵敏度分析的伴随变量方法。
The adjoint variable method for design sensitivity analysis of multibody system dynamics based on ordinary differential equations is presented. - 基于常微分方程数学模型建立了多体系统动力学设计灵敏度分析的伴随变量方法。
The classical LS method is modified to reduce the dimension of ordinary differential equations, which can dynamically reflect the variation of original system after disturbance.