节点文献
相关扰动下连续系统的连续时间最小二乘辨识的数值实现
Namerical Realization of the Continuous -timeLeast-squares Identification for Continuous Systemswith Correlative Disturbances
【摘要】 基于数值积分和常微分方程数值解的欧拉法和龙格—库塔法,给出随机连续系统的连续时间最小二乘(CLS)辨识的两种数值实现方法。仿真结果表明了该方法的有效性。
【Abstract】 Based on the numerical integral and both Euler method and Runge -Kutta method for numerical solutions to ordinary differential equations, two numerical realization methods of the continuous -time least - squares identification for stochastic continuous systems are presented. Simulation results show the effec-tiveness of these numerical methods.
【关键词】 随机连续系统;
参数估计;
最小二乘法;
常微分方程数值解;
【Key words】 stochastic continuous systems; parameter estimation; least squares method; numerical solution to ordinary differential equation;
【Key words】 stochastic continuous systems; parameter estimation; least squares method; numerical solution to ordinary differential equation;
【基金】 冶金工业部理论研究基金资助课题
- 【文献出处】 控制与决策 ,Control and Decision , 编辑部邮箱 ,1997年04期
- 【分类号】TP13
- 【下载频次】80