文中就两个具有柔性关节和柔性臂的3R机器人协调操作刚性负载为例,验证了本方法的有效性。
The effectiveness of the method is demonstrated through simulation of two flexible-link and flexible-joint 3R robots manipulating a rigid load.
针对分布式发电系统负载的不确定性,为提高系统的适应性,文中在逆变环节采用四桥臂逆变器。
Three-phase four-leg inverter is used in the inverter link to improve the adaptability of the system because loads in distributed generator are uncertain.
可供选择地,负载反应单元(9)可连接在臂(4)和减震器支柱的下部分(3)之间,用作间距微调器。
Alternatively, the load reacting unit (9) may be connected between the arm (4) and the lower portion (3) of the shock absorber strut to act as a pitch trimmer.
弯曲部分的18包括第一个连接臂成员在近端延展至负载梁弹簧元的部分12个远端连接的顶点。
The flexure portion 18 includes a first connection arm member connected at a proximal end thereof to the distal apex of the load beam spring element portion 12.
针对离网型小型风力发电系统中负载具有随机性和不平衡性的特点,本文将三相四桥臂逆变器应用于该系统。
In small scale wind power generation systems, the loads are stochastic and unbalanced sometimes, which put forward special requirements to the inverter.
本文将三次谐波注入的PWM控制方案应用到四桥臂三相逆变器中,可以带非对称负载且具有较高的电压利用率。
The PWM control strategy with 3-th harmonic in addition is presented for four-leg three-phase inverter, the inverter can deal with unbalanced load and has a high utilization of dc bus voltage.
本文将三相四桥臂逆变器与重复控制技术、PI双闭环控制相结合,满足了非线性不平衡负载的要求。
In order to solve the problem mentioned above, a novel design which combines three phase fourlegs inverter, repetitive controller and PI double loop control.
三电平桥臂的开关管的电压应力为输入电压的一半,可在宽负载范围内实现零电压开关;两电平桥臂的开关管的电压应力为输入电压,它们利用变压器的漏感来实现零电压开关;
The voltage stress of the switches of the three-level leg is the half of the input voltage, and the switches can realize ZVS in a wide load range.
本文研究了四桥臂逆变器的工作原理,分析了它能抑制不平衡负载的机理。
The principles of four legs inverter about how to work and how to restrain the unbalanced load are studied in this dissertation.
负载反应单元(9)可连接在臂(4)的前端和减震器支柱的上部分(2)之间,使起落架用作半摇臂式起落架。
The load reacting unit (9) may be connected between a forward end of the arm (4) and the upper portion (2) of the shock absorber strut to make the gear act as a semi-levered landing gear.
负载反应单元(9)可连接在臂(4)的前端和减震器支柱的上部分(2)之间,使起落架用作半摇臂式起落架。
The load reacting unit (9) may be connected between a forward end of the arm (4) and the upper portion (2) of the shock absorber strut to make the gear act as a semi-levered landing gear.
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