查询词典 collision course
- 与 collision course 相关的网络例句 [注:此内容来源于网络,仅供参考]
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For collinear collision, the preceding collision velocity and post collision velocity are calculated on the basis of the slippage distance and unreturnable distortion of collision vehicle; For collinear collision, the preceding collision velocity and post collision velocity are calculated on the basis of the impact locality and stop locality of collision vehicle.
对于一维碰撞,根据碰撞后车辆的滑移距离和车辆的塑性变形量,反推计算出车辆碰撞后的速度和碰撞前的接触速度;对于二维碰撞,可以根据车辆的碰撞位置和停止位置,反推计算出车辆碰撞后的分离速度和碰撞前的接触速度。
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Firstly, on the basis of summarizing the research results, this paper deeply discusses the calculating model to analyze the instantaneous motion state in vehicle collision and the interrelation between restitution coefficient and vehicle collision speed. The simplified Gim tyre model is introduced, this type model has the fast computing and higher calculating precision, it is the practical vehicle type model in the analysis of vehicle collision accident at present. According to the collinear collision and two-dimension collision, the paper establishes the impact model at vehicle collision moment and the post collision movement model.
本文在总结前人研究的基础上,分析了车对车碰撞作用瞬间状态的计算模型及碰撞恢复系数与碰撞前、后速度的关系:介绍了Gim轮胎理论模型的简化形式,该模型计算速度快、计算精度高,尤其在车轮大侧偏角运动时其计算精度远远优于其它轮胎模型,是目前在汽车碰撞事故分析中最为实用的汽车轮胎理论模型:根据交通事故中最普遍的一维碰撞和二维碰撞的不同情况,分别建立了碰撞作用瞬间的力学模型和碰撞后车辆动力学模型。
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The effect from transverse webs and frames and the effect from collision velocity on ship bow collision properties are also studied in this paper. 7. The idea of buffer bow is put forward from aspects of the overall situation of environmental protection and reducing the damage of struck shipside caused by striking bow. The influence of curvature of bow shape on mode of distortion, collision force, collision force density and energy absorption of bulbous bow is described detailedly through a series of collision numerical simulation for bulbous bows that have different curvature.
发现横向框架对于船艏结构的变形形态,碰撞力及能量吸收都有一定的影响,在进行碰撞分析时不能忽略,在较低的速度范围内碰撞速度对碰撞力及能量吸收没有太大影响,所以可以从较高速度撞击后得到的能量吸收曲线中得到较低速的碰撞能量吸收曲线,从而可以得到低速碰撞时的撞深,然后通过这个撞深在较高速碰撞的碰撞力曲线中可以获得低速碰撞的碰撞力曲线。
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Compared with existing methods, FCPF have the following characteristics:①Can improve precision of collision time and collision points but no more collision detection is needed;②Take into account of not only movement but also rotation of collided virtual objects;③Can find collision time and collision points among convex and/or concave polyhedrons.
与已有的一些方法相比,该方法具有以下特点:①不需要通过增加碰撞检测次数来提高碰撞时刻与碰撞点的求解精度,因而减少了碰撞检测的系统开销,提高了基于物理特性进行碰撞响应的实时性。
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Based on probability theory, a method for describing and calculating the collision probability between rendezvous and docking vehicle and debris is presented, and the method involves quantitatively analyzing the collision probability using quasi maximum instantaneous collision probability and total collision probability. The method calculating the indexes is developed, and the input required to perform a calculation includes the respective state vectors, position error covariance matrices and physical sizes of objects involved.(3) Two methods to analyze relative trajectory safety between chaser and target are developed, which are 3-sigma ellipsoid based methodology and collision probability based methodology.
1分析了交会对接各阶段面临的主要轨迹安全威胁,阐述了被动和主动安全策略、目标器的交会对接控制区域等保证交会安全的措施;(2)基于概率思想发展了线性和非线性运动情况下飞行器与空间碎片的碰撞判断方法,提出采用总碰撞概率和拟最大瞬时碰撞概率来综合描述飞行器与空间碎片的碰撞危险程度,推导了通过飞行器和空间碎片各自的状态矢量、位置误差协方差矩阵以及形状尺寸来计算碰撞概率的公式;(3)提出了两种分析追踪器和目标器之间相对轨迹安全的新方法:基于3σ椭球的轨迹安全分析方法和基于碰撞概率的轨迹安全分析方法。
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We cannt get result on how to change course and speed to make collision avoidance, this can help little on collision avoidance decision.The article aims at the default on Radar simulator and implements the standard result on Radar simulator by making use of MCU.the main production is below:First, we calculate how to chang course and speed on the destine point by MCU. We get the new course and new speed on the destine point,we get the point to resume original course and speed, we get the distance and azimuth to resume original course and speed on given course and speed, the six essential: DCPA, TCPA, distance, azimuth,real speed and real course.
本论文针对当前雷达模拟器标绘训练中的不足,实现了利用单片机进行雷达模拟器标绘标准值的计算,主要成果有以下方面:首先,利用单片机计算得到了在预定点改变航向和改变航速的计算,求得预定点改向的新航向C_N和预定点变速的新速度V_N,恢复原航向和原航速的时机点的计算;在给定避碰的新航向、航速的条件下,计算出恢复原航向/航速的时机点H的距离R_H和方位θ_H;目标船的六要素,即DCPA、TCPA、距离R、方位θ、真航速V_T和真航向C_T。
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The findings knew that the ships collision is a type of an act of tort , its liability asks to recompense is looks carefully the state of fault to decide , generally may divide into the force majeure or the unknown cause collision , the mutual fault of both sides collision and so on , because if the force majeure or the unknown cause collision , undertake voluntarily by the victim , if an error of the side undertakes the damage compensate responsibility by the inflicter , when if both sides have mutually to cause its faults , basically it depends on the fault to share , but if it's unable to judge the proportion then the average to share is necessary.
研究结果得知,船舶碰撞为一典型之侵权行为,其责任求偿乃端视过失型态而定,一般可分为不可抗力或不明原因之碰撞、单方过失碰撞及双方互有过失碰撞等,而若因不可抗力或不明原因之碰撞者,由受害人自行承担,若纯为一方之过失者则由加害者承担损害赔偿责任,若因双方互有过失所造成时,原则上依过失程度分担,但若无法判定比例时则平均分担。
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Traffic accident simulation and control technology are simulating the environment and driving process, simulating the operation situation of accident vehicle on the road, making kinematic analysis based on data such as vehicle collision, stop location and collision narks, to determine the normally running line and the speed of vehicle before the accident, presume the collision speed course reversely, use 3D graphics technology to reappearance accidents process , provide scientific theory for the analysis of the cause, make corresponding protect safety technology and strategy.
交通事故模拟与控制技术是对驾驶环境与驾驶行为进行仿真,模拟车辆在道路上发生事故的运行情况,根据车辆碰撞位置和停止位置、车身碰痕等事故现场数据进行运动学分析,确定车辆在事故前正常行驶时的速度和路线,逆向推定碰撞车速及事故过程,应用三维图形技术再现交通事故过程,为分析事故成因,提出相应的交通安全保障技术和策略奠定科学理论依据。
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Our company has developed the car intelligence anti-collision device, which can make up the current defect in car safety equipment, this product can automatically open blinker flash as warning signal by acceleration at collision time without any hand operation, and send out anti-collision signal, it can be received timely by the coming cars within 150 meters, which makes the driver take measures to avoid traffic accident in advance, thus preventing the rear-end accident, it is the first choice for car intelligence safety upgrade ,and can change the history of no driving on expressway in foggy days.
我公司研制的汽车智能防撞器,能弥补当前汽车安全配置的不足,它能在紧急制动或碰撞时,无须任何手动操作,靠加速度撞击力瞬间自动打开警示灯闪烁示警,并向外发射防撞信号,驶近车辆在150米内能及时接收到危险信号提示,使驾驶员提前采取紧急避让措施,从而有效的防止追尾事故的发生,它是当今汽车智能安全升级的首选,并可改变雾天高速公路不能行车的历史。
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Elastic collision and inelastic collision are considered in oxygen molecule, nitrogen molecule by electron impart. The mail simulation results were as follow:(1)The variations of drift velocity and the average energy of electron with the E/N in O2 and N2 are obtained. The number of electrons for excitation, ionization, dissociation and dissociative ionization collision with the E/N and the energy of electron are analyzed emphatically.
考虑了各种弹性和非弹性碰撞过程,在纯氧气、纯氮气中,给出了不同简化场E/N条件下的电子漂移速度和平均电子能量的变化;着重分析了激发、电离、分解及分解电离碰撞的粒子数随E/N、电子能量的变化,同时计算了激发发射光谱的波长。
- 相关中文对照歌词
- The Collision
- Dead On!
- Collision Of Worlds
- Fuck The System
- Head On Collision
- Head On Collision
- Head On
- We Collide
- The Piano Knows Something I Don't Know
- Peachy
- 推荐网络例句
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The production moved off-Broadway to New York City, where she won the Joseph E. Calloway award for her performance, and was profiled in American Theater Magazine as one of ten young theater artists to watch.
生产提出过百老汇的新的纽约市,在那里她赢得了约瑟夫calloway奖,她的表现,并于异型在美国的战区杂志之一, 10战区的青年艺术家观赏。
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It's a risk tradeoff, and I believe that adding test support code usually wins.
这是一个风险的权衡,我相信添加测试代码通常会占上风。
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Besides, Fantine was only a moderately good workwoman
芳汀究竟还只是一个手艺平凡的工人。