基于力位置控制方案开发了金属带式无级变速器的控制测试系统。
Based on the control scheme for force and position, a control and testing system of metal V-belt CVT is developed in this paper.
如果减振器的振幅变大,控制活塞会移动到它的极限位置然后会终止旁通孔的油路,从而开始提供完全的阻尼力。
If the excitation of the shock absorber is greater, the control piston moves to its limit position so that oil ceases flowing through the bypass duct, meaning that the full damping force is available.
首先,建立了阀控非对称缸位置控制系统与力控制系统的数学模型。
At first, it studied the plant model of position and force system about valve control unsymmetrical hydraulic ram.
讨论一种基于位置内环的力控制方法,并将其应用于骨骼服的控制之中。
A force control method based on inner position loop was discussed and applied to the control of exoskeleton suit.
直线力电机是直线电机的一种,主要是作为执行器应用于电液伺服阀等位置伺服或开关量控制系统。
As a kind of linear motor, linear force motor usually is used as an actuator in positioning or switching control system for hydrometric servo valves and so on.
为模拟空间对接强制校正阶段的推出和拉近过程,提出基于6自由度并联机器人位置内环的柔顺力控制策略。
A compliant force control strategy is developed based on the inner loop position control of 6-dof parallel robot in order to simulate the push and pull process of forcible alignment in space docking.
介绍力-位置型力感觉系统的基本工作原理,阐述以8031单片机为主控制器的系统构成。
The basic operational principle of the force-position type sensing system is introduced and the composition of the system with 8031 single chip computer as the main controller is described.
同时论文结合改进的基于位置的阻抗控制策略,实现了摆动足从摆动相到支撑相的良好过渡和期望的足力跟踪问题。
Besides, the paper applies improved impedance control based on foot position to make legs achieve good transition from sway status to supporting status and expected force tracking.
并且,引进振型相对控制度概念,以帮助选择控制力初始位置。
The relative degree of controllability of an individual mode is introduced for choosing an initial solution to the problem.
气动脉宽调制位置伺服系统是非线性的系统,在气缸摩擦力较大的情况下,采用传统的控制方法难以取得满意的效果。
Pneumatic PWM position servo system is nonlinear system. The satisfied results are difficult to be obtained with traditional control method while the friction force of cylinder is large.
研究一幢15层抗震房屋结构的控制力最优位置,证明该方法是有效的;
The newly developed theory and methodology are employed to discuss the optimal placement of an active controlling force for a15-story building excited by earthquake acceleration.
第六章对气动P CM位置和力控制进行了实验研究。
In chapter 6, the experiments on pneumatic PCM position and force control are studied.
计算机仿真和实验结果表明,自适应控制能有效地克服系统中固有的死区、摩擦力影响,明显提高位置精度。
Computer simulation and experimental results show the method can effectively overcome the influence of dead zone and friction and can improve positioning accuracy considerably.
提出了流动控制成形力的计算公式、控制腔位置的判断准则及其形状和尺寸的设计方法。
The equations for forming force of flow-controlled forming, the criterion for control chamber position and the design methods for shape and dimension design are presented.
提出了基于伺服位置控制的位置控制算法和力补偿算法,以实现合理的伺服位置,并改善芯辊的受力状况。
Based servo position control, the algorithms are put forward for position control and force compensation to realizing proper servo position and to improve loading condition of rolling roller.
本文还讨论了反馈控制力个数和位置对损伤定位结果的影响。
The effect of number and position of control forces on damage localization is also discussed numerically in the study.
用传统方法控制机器人的位置和力在理论上虽然能做到对机器人快速、精确控制,但很难实现。
Theoretically speaking, though the position and force of robot is controlled rapidly and accurately by some traditional algorithms, it is very difficult to realize.
用数学规划方法研究主动控制力(简称控制力)在被控结构上的最优位置,把它视为广义0-1规划问题,用隐枚举法求解;
A mathematical programming method is developed, by considerina the optimal placement of active control forces as a generalized0-1programming problem and solving it by implicit enumeration.
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Strict pragmatic meticulous raising awareness of procedures respect for the laws of science strengthen its ability to control the process.
广义约束力被表达为机器人系统状态变量和广义输入力的显函数,力信息由此获得,因此无须使用力传感器即可同时控制机器人的力和位置。
The generalized constraint forces are then expressed as an explicit function of the state variables and generalized input forces, from which force information is therefore obtained.
为使运输与吊装过程中箱形梁严格保持水平,设计中综合采用了位置同步控制和力跟踪控制算法,实现了4个油缸同步运动且受力平均。
Position synchronization control method combined with force tracing control algorithm was put forward to keep the girder horizontal and supported by 4 cylinders averagely.
提出利用拱脚管内混凝土截面应力影响线来寻找最佳扣索点位置,分别计算管内混凝土灌注阶段和单位扣索力下控制截面的应力。
To find the best cable position, a method making use of the sectional stress influence line of core concrete at arch footing is put forward.
动力定位系统是一种闭环控制系统,采用推力器来提供抵抗风、浪、流等作用在船上的环境力,从而尽可能使船舶保持在海平面要求的位置上。
The dynamic positioning system is a closed loop control system which resists against the disturbance by wind, wave, and current with the help of thrusters on the vessel.
温格确信在法律层次上对俱乐部财政控制力的改变让阿森纳保留在非常强大的位置上。
Wenger is convinced that a change in the laws which govern club finances would leave Arsenal in a very powerful position.
以与求得的力相当的量,通过改变电动机的旋转位置,控制弹簧的压缩量,而维持一定的喷嘴触力。
With the same amount of force as the inertia force to change the mechanic machine rotating position and to control the force pressed on the spring so as to maintain a certain spout touching force.
该实验中,对片剂的位置准确地进行控制,结果表明,试验仪器中剪切力的差异可以影响溶出速率。
Experiments in which the tablet location was carefully controlled reveal that the variation of shear within the testing device can affect the measured dissolution rate.
助卷辊主要参数包括压紧力、送进力、辊缝值和分布位置的确定,对地下卷取机的设计和控制具有十分重要的意义。
Chief parameters of aided reel roll includes tight pressure, send entrance force, roll gap and distributed position, determination of that is great importance to design and control for down coilers.
在基于位置内环和阻抗内环的力外环控制方式下,进行了机器人接触刚度变化较大环境(海绵、泡沫和铁块)的力跟踪实验。
Force tracking experiments of contacting various stiffness environments of sponge, foam, and iron surfaces have been performed under both position inner loop control and impedance inner loop control.
在基于位置内环和阻抗内环的力外环控制方式下,进行了机器人接触刚度变化较大环境(海绵、泡沫和铁块)的力跟踪实验。
Force tracking experiments of contacting various stiffness environments of sponge, foam, and iron surfaces have been performed under both position inner loop control and impedance inner loop control.
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