2) accurate linear model
精确线性模型
1.
To analyze magnatic field energy of the unlinear system of the double_fed motor,the accurate linear model of the double_feb motor driven by the current model converter is deducted.
针对非线性系统的双馈电动机 ,本文着眼于其磁场储能分析 ,在电流型变频器驱动的条件下 ,推导出了双馈电动机的精确线性模型 ,并且利用计算机仿真 ,验证了理论分析的正确性 。
2.
The accurate linear model of the double\|fed motor driven by the current model converter is deducted, to analyse magnatic field energy of the unlinear system of the double\|fed motor.
针对非线性系统的双馈电动机,着眼于其磁场储能分析,在电流型变频器驱动的条件下,推导出了双馈电动机的精确线性模型,提出了参数自适应观测器的设计方法,并且给出了稳定性证明。
3) model exactness
模型精确性
1.
As for the requirement of guidance weapon counterwork simulation,the necessary and feasibility of the distribution simulation technology application were introduced,and the technology of the Real-time performance and the model exactness in network simulation system were analyzed.
针对制导武器系统对抗性能仿真需求,讨论了采用分布交互仿真技术的必要性和可行性,着重分析了在网络环境中实现仿真实时性和模型精确性的技术途径。
4) precise linearization
精确线性化
1.
Optimal control of inverted pendulum systems based on precise linearization theory
基于精确线性化理论的倒立摆系统最优控制
2.
The difference between approximate linearization and precise linearization is analyzed.
针对一类非线性系统的镇定问题,分析了基于泰勒展开的近似线性化方法和基于微分几何的精确线性化方法所设计的控制器不同之处,研究了精确线性化方法在远离平衡点的非线性系统控制上的优越性。
3.
To the optimal control problem of affine nonlinear system, based on differential geometry theory,feedback precise linearization was used.
研究仿射非线性控制系统的最优控制问题·基于微分几何理论,在反馈精确线性化后,利用计算结构力学与最优控制之间模拟关系,沿用多重子结构法来解决线性化后的最优控制问题,最终实现对原非线性系统的求解·相比于经典的Taylor展开线性化方法,减小了误差会随使用区域的扩大而扩大的弊端
5) exact linearization
精确线性化
1.
Speed control of permanent magnet synchronous motor based on exact linearization via state variable feedback;
状态反馈精确线性化永磁同步电动机转速控制
2.
Study of exact linearization method for multi-machine power system excitation control problem;
多机电力系统励磁控制问题精确线性化方法研究
3.
Study of exact linearization method for power system excitation control problem;
电力系统励磁控制问题精确线性化方法研究
6) precision linearization
精确线性化
1.
A precision linearization method to achieve input-output linearization and decoupling control of permanent magnet synchronous motor based on stator flux model is presented.
从永磁同步电机的定子磁链模型出发,应用精确线性化理论,实现永磁同步电机输入输出线性化与解耦。
2.
Based on the nonlinear dynamic mathematical model, input-output linearization and decoupling control are achieved by using precision linearization theory.
永磁同步电机是一个多变量、非线性、强耦合系统,从非线性动态数学模型出发,应用精确线性化理论,实现了永磁同步电机系统的输入-输出线性化与解耦。
补充资料:多元线性回归模型
分子式:
CAS号:
性质:假定从理论上或经验上已经知道输出变量y是输入变x1,x2,…,xm的线性函数,但表达其线性关系的系数是未知的,要根据输入输出的n次观察结果(c11,x21,…,xml,yi)(i=1,n)来确定系数的值。按最小二乘法原理来求出系数值,所得到的模型为多元线性回归模型。
CAS号:
性质:假定从理论上或经验上已经知道输出变量y是输入变x1,x2,…,xm的线性函数,但表达其线性关系的系数是未知的,要根据输入输出的n次观察结果(c11,x21,…,xml,yi)(i=1,n)来确定系数的值。按最小二乘法原理来求出系数值,所得到的模型为多元线性回归模型。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条