运动控制

Through the experiments on the dynamic load of the athletes in men's Wushu set Nathan of different technical levels and with the examination by means of supersonic cardiograph,it has proved that long time training has greatly improved the heart function of the athletes in men's Wushu.

当前 ，有关运动选材、能量供应、体能开发、训练控制、超量恢复等一系列研究取得的显著效果已得到公认。近年来，利用生理学有关方法手段研究武术运动的机理、探讨其运动规律和实质，正日益受到人们的重视。

Areas of its research include Applied Exercise Science, Cell Physiology, Comparative Physiology of Exercise, Developmental Neurobiology, Ecophysiology, Environmental and Comparative Endocrinology, Exercise Biochemistry, Human Cardiovascular, Integrative Vascular Biology, Locomotion, Motor Behavior, Neural Control of Movement, Neuroimmunophysiology, Reproductive Endocrinology, Sleep and Chronobiology.

其研究领域包括应用锻炼科学、细胞生理学、比较锻炼生理学、发育神经生物学、生态生理学、环境和比较内分泌学、锻炼生物化学、人类心血管学、综合血管生物学、运动、运动行为、运动的神经控制、神经免疫生理学、生殖内分泌学、睡眠以及时间生物学等。

It analyzes the change law of the velocity of the intelligent car with three omni-directional wheel triangular layout when it performs curvilinear motion and dual-path respectively,and the mobility of intelligent car in plane is tested.

分析了三轮Δ排列时，智能小车分别作曲线运动、双路径运动时各个驱动轮理论速度变化规律，验证了通用轮式智能小车平面行走的灵活性，并为控制智能小车完成特定运动提供理论依据。

On the basis of analyzing and improving the dramatic characteristic of fluid drive system of the platform ,designing the computer control system of the electro-hydraulic servo control system, and programming the main control program which control the platform. At the same time, filtering signal.

在分析和提高模拟平台液压驱动系统动态性能的基础上，对模拟平台电液伺服控制系统进行计算机控制系统设计，编制了主控制平台运动的主控制程序，并对控制系统进行信号滤波。

According to the method of aircraft system simulation, the control law is validated by simulation based on the population parameter equation of motion of an aircraft. The results indicate that the control law can meet the requests of the UAV, which are safe launch, stable climb, steady fight along the designated altitude and heading holding certain attitude. And then, the UAV can fly following the scheduled fairway.

利用飞机系统仿真的方法，采用飞机全量扰动运动方程对该型无人机飞行控制系统的控制律进行了仿真验证，结果表明，文中所设计的该型无人机飞行控制系统的控制律可以实现该无人机安全发射、稳定爬升、高度稳定、姿态稳定、航向稳定的要求，进而可以实现无人机按预定航路的飞行。

Simulation model （subtopic 3.2）, and the real-time implementation of simulation （subtopic 3.3）; in subtopic 3.2, we point out that our simulation model should select Adams Prediction-Correction integration method for handling the complexity of AUV model and that the step length of integration should be 10 ms ; to sum up, our simulation system, using a high-performance industrial control computer, can real-timely simulate dynamics of underwater vehicle and its sensors and executors by using multi-function data acquisition card and serial ports.

该半实物仿真系统由实时仿真计算机和真实的导航控制计算机构成，实时仿真计算机完成AUV空间运动的实时积分解算，并利用多功能数据采集卡和串行通讯端口模拟AUV导航控制系统中的传感器和操舵机构的工作，为导航控制计算机提供全真的软硬件工作环境，使开发人员在此基础上能够完成导航控制软件全部功能的开发，并进行全面、有效的系统级软件测试，具有非常高的工程实用价值。

The simulation results show that the controller ensures the gesture and the energy to the desired goal,farther more the motion control of giant swing backword is realized in the simulation.

单杠体操机器人是模仿运动员在单杠上运动的机械模型，它同时也是一个多输入、多输出、欠驱动、非线性、强耦合的典型复杂系统，其控制具有高度的复杂性和非线性，可用来检验控制理论和控制方法在类似复杂系统控制中的有效性。

It introduces a kind of novel loading test system, based on the operation principle of damper. this loading system is operated by the driving motor. it realizes the loading, in that the damper has a negative drive force that puts on the motor. Based on the ordinary electromagnetic damper, the thesis presents a novel hybrid excitation electromagnetic damper which has adjustable work characteristic, analyses the working principle and structural feature of the electromagnetic damper, deduces the formulas to calculate the eddy current density through the Electromagnetic theory, analyses the distribution of the eddy current in the cotyloid rotor, and also studies the method of calculating the damp torque, establishes the mathematical model of the electromagnetic damper, analyses the relationship between the electromagnetic damper structural parameter and damp torque, researches the engineering design and analysis method of the electromagnetic damper, provides theory foundation for the design and analysis of the electromagnetic damper, contrives a hybrid excitation electromagnetic damper that satisfies the target request, designs a set of compound excitation electromagnetic damping loading control system whose control core is AT89C51 monolithic integrated circuit, analyses the electric circuit part, and carries on the experimental test to this set of electric circuits. Finally it debugs this electromagnetic damping loading system, this system satisfies the target request proposed.

论文提出了一个全新的加载测试系统种类，该加载系统是在阻尼器工作原理基础上，利用电动机拖动阻尼器运转，从而阻尼器产生一个与运动方向相反的阻尼力矩，该力矩作用在电动机上实现对电动机加载测试；同时，论文在一般电磁阻尼器基础上提出了一种新型的可调式复合励磁电磁阻尼器结构，该种阻尼器的工作特性在一定范围内可进行调节；论文分析了电磁阻尼器的工作原理和结构特点，运用电磁场理论分析推导了电磁阻尼器的涡电流密度公式，分析了涡电流在转子杯内的分布图，并对阻尼力矩计算方法进行了研究，建立了电磁阻尼器的数学模型，分析了电磁阻尼器结构参数和阻尼力矩之间的关系，对电磁阻尼器的设计和分析方法进行了研究，为电磁阻尼器的工程设计建立了理论基础；设计了满足技术指标要求的复合励磁电磁阻尼器和一套以AT89C51单片机为控制核心的复合励磁电磁阻尼加载控制系统，对该控制系统硬件电路各部分进行了分析和设计，对软件进行了设计，并对控制电路进行了试验调试，该系统满足所提出的加载指标要求。

This paper focuses on the control theory and design method of master-slave robot system,that can implement precise teleoperation by means of force telepresence technology under the unstructural environment.

本文研究借助力觉临场感技术实现主从机器人遥操作的控制理论和设计方法，基于对控制系统的动力学分析，在力和运动的双向控制中采用力反射伺服型控制方案，实验结果表明了该方案的可行性，显示了在非结构性环境下临场感在增强人机交互能力方面的优越性。

On the basis of which, fire logic was presented for pulse thrusters in order to improve limitation of simple control method.

建立了拦截弹与目标的相对运动模型，针对直接力与气动力复合控制的特殊性，基于滑模控制理论给出了轨迹控制算法，并在此基础上针对传统控制方法的缺陷，设计了脉冲发动机的点火逻辑。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。