Andrew noticed her abstraction and asked, 'What's bothering you?' 安德鲁注意到她在愣神,便问道:“你怎么啦?”
H_ ∞ control based on acceleration feedback of complex large-scale structures 基于加速度反馈的大型复杂结构H∞控制
Suppression of mechanical resonance based on higher-order sliding mode and acceleration feedback 基于高阶滑模和加速度反馈的机械谐振抑制方法
Implicit NDI Robust Nonlinear Control Design with Acceleration Feedback 加速度反馈的隐式动态逆鲁棒非线性控制律设计
Then it investigates the different effect of acceleration positive and negative feedback on these disadvantageous factors, and presents a method of integration acceleration feedback to improve the control performance of robot position. 然后针对这些不利因素分析了加速度正反馈和负反馈对它们的不同作用,提出了一种用综合加速度反馈来提高机器人位置控制性能的控制方法。
Aiming at the vibration problems of the lateral suspension systems of railway vehicles, the active and semi-active vibration control methods are introduced to reduce the vibration of the high speed vehicles on the basis of force and acceleration feedback. 针对铁路机车车辆横向悬挂系统存在的振动问题,提出了一种基于力和加速度反馈的旨在抑制振动的主动、半主动控制方案。
The functions of velocity and acceleration feedback parameter and its adjustment were elaborated. 对算法中各个参数的作用做了简单的介绍,阐述了速度前馈和加速度前馈参数的性能及其调整。
The controller including no target acceleration feedback is also suitable for acquisition and tracking of maneuvering targets. 由于不需要目标的加速度反馈,控制器可用于对机动目标的跟踪。
The automobile which adopted the steering control algorithm can keep a constant steering characteristic; and its stability is improved through yaw rate and lateral acceleration feedback control. 利用所提出的前轮转向控制算法,可以使汽车具有不变的转向特性,通过横摆角速度和侧向加速度反馈控制,提高了汽车的稳定性。
Velocity-acceleration feedback control law of structural vibration systems 结构振动的速度加速度反馈控制律
Research on Resisting the Vibration of Harmonic Drive System by Using Acceleration Feedback Control 加速度反馈控制抑制谐波传动系统振动的研究
The substance of the Skyhook control is discussed and a new semi-active vibration control strategy based on acceleration feedback and velocity feedback is established. The proposed control strategy can make mechanical system close to optimal control under the proposed cost function. 该文讨论了Skyhook控制策略的本质,建立了基于加速度和速度反馈的半主动减振系统控制策略,该控制策略能使被控物体在该文所选择的性能指标函数下得到近似最优控制。
Mechanism and Stability Analysis of Vibration Suppression with Acceleration Feedback for Flexible Manipulator 柔性机械手加速度反馈抑制振动的机理与稳定性分析
On the basis of analyzing the characteristic of harmonic drive system, the model of the system including acceleration sensor based feedback control was built up, and the results of simulation and experiments confirm that acceleration feedback control can resist the vibration of harmonic drive effectively. 在分析谐波传动系统特性的基础上,建立了谐波传动系统的基于加速度传感器反馈控制的数学模型,通过仿真分析和实验研究结果表明,加速度反馈控制能有效地抑制谐波传动系统负载端的振动。
Discussion on several problems using acceleration feedback in robot controller 机器人控制器中应用加速度反馈的几个问题讨论
The Study of Manipulators Position Control Based on Acceleration Feedback 基于加速度反馈的机械手位置控制
This paper presents an analytic design method for fast tracking Systems. Velocity feedback and acceleration feedback can all increase dynamic lagging error of the System. 本文提出了快速跟踪系统的解析设计法,并指出,速度和加速度反馈都将增加系统的动态迟后误差;
End point acceleration feedback is a kind of simple and efficient method for vibration suppression of flexible manipulator, but until now the mechanism of vibration suppression and stability is not very clear. 在柔性机械手的控制中,末端加速度反馈是一种抑制振动有效而简便的途径。但直到现在对其中抑制振动和稳定性的机理并不很清楚。
This paper includes two aspects, the one discusses the methods for reducing the effect of high altitude wind, and designs load-reducing control law by using an acceleration feedback; 该文的研究内容包括两个方面,一方面讨论了高空风的抑制方法,设计了加速度反馈的载荷主动减缓控制律;
Research on Acceleration Feedback Position Control System for AC Permanent magnet Linear Synchromotor 永磁直线电动机加速度反馈位置控制系统研究
Velocity and Acceleration Feedback Control for Linear Motor Based on PMAC 基于PMAC的直线电机速度/加速度前馈控制
Control Method Based on Static Acceleration Feedback to Uncertain Structure System 基于静态加速度反馈不确定结构系统H∞鲁棒控制
Active Vibration H_ ∞ Control for Elevator System with Acceleration Feedback 加速度反馈电梯系统振动H∞控制
Joint acceleration feedback control for direct drive robot decoupling 直接驱动机器人关节加速度反馈解耦控制
The application of integration acceleration feedback which combines acceleration positive feedback and integral negative feedback has obvious effect on enhancing damp in manipulators position control, but the effect is limited by some factors in force control. 加速度正反馈与近似积分负反馈相结合的综合加速度反馈在机械手位置控制中的应用有明显的增阻尼效果,而在力控制中的应用却受到了很多条件的限制。
Above all, the disturbance suppression principle of acceleration feedback control was analyzed for the turntable control system. 首先,结合转台控制系统详细分析了加速度反馈控制抑制扰动的原理。
First, the noise immunity performance is analyzed in detail combined with turntable servo control system and the principle of two friction compensation methods based on speed inner-loop control and based on acceleration feedback control are expounded. 首先,结合稳速转台伺服控制系统详细分析了基于多回路控制补偿的抗扰性能,阐述了基于速度内环控制和基于加速度反馈控制这两种摩擦补偿方法抑制扰动的基本原理。
On this basis, the friction compensation methods based on speed inner-loop control and acceleration feedback control are designed concretely and analyzed by simulation and experimentation. 在此基础上,对基于速度内环控制和加速度反馈控制的摩擦补偿方法进行具体的设计,并通过仿真和实验进行分析研究。
Negative acceleration feedback and positive current feedback are adopted to compensate disturbances, and then the effectiveness of algorithm is validated with experiments. 在新的算法中引入加速度隔直负反馈和电流隔直正反馈对干扰进行补偿,最后通过实验验证算法的有效性。
Based on that, regarding the friction torque as a disturbance, the classical PID controller was enhanced to suppress the nonlinear friction in the turntable system by incorporating an inner acceleration feedback loop. 基于此,将摩擦视为一种扰动信号,在传统PID控制的基础上,通过引入加速度反馈内环来抑制转台系统中存在的非线性摩擦。