研究了参数摄动离散时间线性系统在状态和控制向量均受到约束时的鲁棒性问题。
This paper studied the robustness problem of discrete-time system with parametric perturbations and whose state and control vectors are all constrained.
对大型运载火箭的固体助推器,通常采用摆动喷管推力向量控制。
The deflecting nozzle thrust vector control is usually used in a large solid booster.
飞行中的飞机以外的悬停控制叶片被用来创造一个倾斜力向量机在希望的方向就像直升机旋翼。
To fly the aircraft in anything other than a hover the control vanes are used to create a force vector to tilt the machine in the desired direction much like a Helicopter rotor.
本文采用理论分析、数值模拟与实验相结合的方法对合成射流流动机理及推力向量控制中的应用进行研究。
In this paper, the flow mechanism and the applications of thrust vectoring using synthetic jet are studied in theory, numerical simulation and experiment.
计算手掌相对于控制器的方向向量。
Calculates the direction vector of the hand relative to the controller.
最佳阻尼控制是一种结构参数(阻值向量)的最优化控制,设计简单。
The optimal damping control is a kind of optimal control of structure parameter (damping vector) with the feature of simple design.
提出支持向量机-模糊预测控制方法,介绍支持向量机在列车启动控制过程中的应用。
It is proposed a fuzzy forecast control method based on support vector machine. The applications of the machine to the train start-up control are given.
仿真研究表明,SVM具有优良的逆模型辨识能力,基于模糊控制补偿的支持向量机逆控制系统的动态性能好、跟踪精度高、鲁棒稳定性强。
Simulations demonstrate that SVM has good nonlinear approximation capability for inverse model, and the proposed control system has good dynamic and static performances as well as good robustness.
导出了多变量控制系统的标准化系统矩阵向量方程。
The standard system matrix vector equations on multi-variable control system are educed.
为使飞行器能在主动段很快地进入到理想弹道上,系统采用了非线性的推力向量控制及预测制导方法。
In order to enter into the ideal trajectory with minimal energy, the nonlinear thrust vector control and the prediction guidance are adopted in the missile guidance control system.
在不增加激励器输入功率的情况下,带倾角激励器可以极大地增加主流偏转角度,推力向量控制效果很好。
The actuator at an angle can change greatly the primary jet direction and has a good effect on thrust vectoring without increasing input power.
借助于向量李雅谱诺夫函数,通过建立一个新的比较结果,研究了具有固定时刻脉冲的控制系统的实际稳定性。
Utilizing piecewise continuous vector Lyapunov function, the practical stabilization of control systems with fixed moments of impulse effects by establishing a new comparison result is considered.
机械系统的欠驱动特性是指系统控制输入向量空间的维数小于系统广义坐标向量空间维数的情况。
The underactuation of mechanical systems means that the dimension of the control vectors of systems is less than that of the configuration vector of systems.
本文主要针对基于最小二乘支持向量机的自适应逆控制方法进行了研究。
An adaptive inverse control method based on Least Squares support vector machine is studied in this paper.
在广义凸条件下,研究了带控制参量的向量优化问题。
Vector optimization problems with control parametra are considered under generalized convexity condition.
针对多输入-多输出(MIMO)非线性系统基于模糊基函数向量提出了一种新的自适应控制方法。
In this paper, a novel adaptive control approach based on fuzzy basis function vector is presented for Multi input and Multi output (MIMO) nonlinear systems.
提出了一种基于最小二乘支持向量机(LSSVM)非线性观测器的卫星姿态控制系统故障诊断方法。
A fault diagnosis method for satellite attitude control systems is presented based on least squares support vector machine (LSSVM).
按照系统的鞍结分叉点处的左特征向量来控制系统的行为可以最快地远离电压崩溃点。
Under the condition of suitable formulation, the power system can be away from the voltage collapse point, through controlling the left eigenvector of voltage collapse point.
本文提出了一种自适应控制算法:单位向量加积分校正自适应算法。
A new control algorithm is proposed in this paper. That is the unit vector with a integral corrective term adaption law.
控制器的设计是直接基于称为伪偏导数的向量,伪偏导数是通过新型参数估计算法,根据给出的永磁直流直线电机非线性系统模型的输入输出信息在线导出的。
The design of controller is based directly on pseudo- partial-derivatives (PPD) derived on-line from the input and output information of the system using a novel parameter estimation algorithm.
计算手掌相对于控制器的法线向量。
Calculates the normal vector projecting from the hand relative to the controller.
我们可以交替使用形状控制(如椭圆控制以下),以创建定制的向量图形内的按钮。
We could alternatively use Shape controls (like the Ellipse control below) to create custom vector graphics inside the button.
针对以上问题研究了一类脉冲控制方法,给出了此类脉冲拉制函数的具体表达式。解决了脉冲作用后的状态向量的单侧连续。
An impulsive control method is discussed and the expression of the impulsive controlling function is given, thus solving the hypothetic mode of state vectors in traditional methods.
得到的最优控制律由解析的线性前馈-反馈项和伴随向量序列极限形式的非线性补偿项组成。
The obtained optimal control law consists of analytical linear feedforward and feedback terms and a nonlinear compensation term which is the limit of the adjoint vector sequence.
介绍了工序中同时控制多个相关质量特性均值向量的T2控制图方法。
In this paper the method on T2 control chart, by which the sample mean vectors of several related quality characteristics are controlled simultaneously in a process, is introduced.
BIST控制器不仅可以执行传统的存储器测试算法,而且可以生成用于逻辑模块的测试向量。
The BIST controller can not only perform traditional memory test algorithms but also generates test patterns required for the logic part.
利用隐马尔克夫模型与支持向量机相结合,对站立和行走过程中的下肢表面肌电信号进行分类,用来控制多功能假肢。
Classifying myoelectric signals using hidden Markov model and support vector machine to process myoelectric signals, with the task of discrimination five classes of multifunction prosthesis movement.
针对非线性控制系统辨识建模较为困难的问题,利用回归型支持向量机(SVR)设计了一例控制系统的辨识建模系统。
Aiming at the problem of difficult system identification modeling for control system, an identification modeling system was designed for control system by using support vector regression (SVR).
针对非线性控制系统辨识建模较为困难的问题,利用回归型支持向量机(SVR)设计了一例控制系统的辨识建模系统。
Aiming at the problem of difficult system identification modeling for control system, an identification modeling system was designed for control system by using support vector regression (SVR).
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