1) brake trajectory
制动轨迹
1.
The key of realizing the technology is the automobile brake trajectory test.
该技术得以实现的关键是汽车制动轨迹的检测,具体方法是:在单个矩形测试平板的4个角,分别安装相同的压力传感器,以矩形平板的相邻边,建立平面坐标系,当车轮在平板上制动时,利用力矩平衡原理,求得车轮制动时的运动轨迹。
2.
In order to improve the test result′s objectivity of automobile′s brake performance and solve the problem that one automobile′s bench test result is different from road test result, automobile′s brake performance test technology based on brake trajectory is advanced.
为了提高汽车制动性能检测结果的客观性,解决对同一辆汽车进行台试与路试的检测结果不一致的问题,而提出的基于制动轨迹的汽车制动性能检测技术,可以对汽车各个车轮的制动轨迹同时进行检测,从而对汽车制动距离、横向位移、航向角等参数进行实时检测。
2) trajectory motion control
轨迹运动控制
3) path control
轨迹控制
1.
Based on the studies on technologies and applications of branch well home and abroad, the problems existing in the technologies for branch well in Liaohe Oilfield and the corresponding ones which are need to solve are pointed out in this paper, including the designing of branch well path, path control and well completion.
结合国内外分支井技术研究和应用现状,本文指出了目前辽河油田分支井技术存在的及需要解决的问题,主要包括:潜山地层分支井轨迹设计、分支井轨迹控制设计及分支井完井设计技术。
4) trajectory control
轨迹控制
1.
The hardware-in-loop simulation research about trajectory control on hydraulic excavator;
液压挖掘机轨迹控制策略的半实物仿真研究
2.
Techniques of trajectory control and liner running-in of the shallow multi-target horizontal well
多靶浅层水平井轨迹控制及尾管柱下入技术
3.
The paper presented the profile optimizing technique,make-up of string,trajectory control technique,and MWD GAMMA geologic survey technique.
为了有效节约地质导向钻井成本,中原油田在老油区水平井施工中结合已有的地质资料,总结出了一套适合中原油田的MWD GAMMA地质导向的水平井钻井技术;文章重点介绍了剖面优化技术、钻具组合、轨迹控制和地质中靶着陆控制技术、MWD+GAMMA地质测量技术及安全施工;并且介绍了云2-平3井水平井施工的要点,为今后油田水平井开发提供技术参考。
5) Track control
轨迹控制
1.
Track Control Theory and Experiment Research of Hybrid-Driven Mechanism;
混合驱动机构轨迹控制理论与实验研究
2.
Study on Path Planning and High Precision Track Control for Unconstrained Mobile;
无约束运动体路径规划与高精度轨迹控制研究
3.
According to the basic features of old wells in Shengli petroliferous province, the technology of directional sidetracking inside casing is studied in milled window in casing, open hole drilling, track control, drilling fluids and well completion, a complete set of sidetracking technology and equipment has been formed.
根据胜利油区老井的基本特点,从套管开窗、裸眼钻进、轨迹控制、钻井液和完井等方面对套管内定向侧钻工艺技术进行了研究,形成了一整套较完善的侧钻技术和装备。
补充资料：制动器制动力分配系数
两轴汽车的前、后制动器制动力的比值一般为固定的常数。通常用前制动器制动力对汽车总制动器制动力之比来表明分配比例，即制动器制动力分配系数。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条