vehicle trajectory 中文意思是什麼

vehicle trajectory 解釋
車輛軌跡
  • vehicle : n. 1. 車輛；載運工具；飛行器；運行工具。2. 媒介物，媒質。3. 【藥學】賦形劑。4. 【繪畫、化】展色料，載色劑。
  • trajectory : n （拋射體的）軌道，彈道；流軌；【幾】軌線。 a curved [direct fire flat highangle fire low] traje...
  1. Ground test equipment training simulation system based on off - ballistic trajectory measure and wireless security system of launch vehicle

    運載火箭外測安全系統地面測試設備模擬訓練系統
  2. This section essence shrinks the proportion is 1 : 43 simulation model vehicle the east wind - 11 short distance trajectory guided missile truck which develops voluntarily by our country, may mobile launch carries the system is a prototype, the chassis and the missile are the alloy manufacture, the missile may take out from the discharger or revolves along with the discharger to each angle, all vehicle doors may open, the rubber tire may rotate, the zero number of articles approaches 200

    此款精縮比例為1 : 43的模擬模型車以我國自行發展、可機動發射的東風- 11短程彈道導彈車載系統為原型，車體及導彈為合金製造，導彈可以從發射架上取出或隨發射架旋轉至各個角度，所有車門均可打開，橡膠輪胎可以轉動，零件數接近200個。
  3. The main works and achievements are described : ( 1 ) the application of direct lateral force on the exoatmosphere kinetic - kill vehicle. at first, the collectivity project of the exoatmosphere kinetic - kill vehicle is specified, the motive model of the exoatmosphere kinetic - kill vehicle and target are constructed, and the thrust performance of trajectory - control engine and attitude - control engine are presented

    研究的內容及成果主要表現在以下幾個方面： （一）直接側向力在大氣層外動能攔截器中的應用首先確定了動能攔截器的總體方案，分別建立目標運動和動能攔截器運動的數學模型，以及軌控和姿控發動機的推力模型。
  4. Improving design of reentry vehicle trajectory optimization using direct collocation method

    基於直接配點法的再入軌跡優化設計
  5. The saturn guidance and control systems are designed to provide the proper trajectory and attitude orientation for the vehicle over a range of expected missions.

    土星的導引和控制系統的設計能使飛行器在規定的任務范圍內提供合適的彈道和姿態方位。
  6. Use energy - based control method to achieve the entry flight control of reusable launch vehicle. the basic concept is to take the energy as primary control variables, reduce the order of the system and design a tracking law to follow a three - dimensional entry trajectory

    本文採用基於能量的控制方法實現對航天器再入軌跡的控制，將能量作為獨立參量，從而降低系統的階數，利用線性反饋的方法設計一個跟蹤三維再入軌跡的控制律。
  7. Direct side force control ( dsfc ) comes into being with the appearance of act ( active control technology ). through maneuvering the vertical canard to produce side force, people can control a aircraft easily. so the trajectory of a vehicle can be controlled precisely, and it ' s maneuverability is greatly improved

    直接側力控制是隨著主動控制的提出而出現的，採用直接側力控制，可在不改變飛機姿態的條件下，直接通過控制面造成側力來操縱飛機機動，從而達到精確控制飛行軌跡和增強機動能力的目的。
  8. By using sliding mode control approaches, we consider a two - vehicle team in leader - follower configuration that is required to follow a prescribed trajectory while maintaining a desired relative distance, relative bearing angle and heading orientation

    考慮了兩個機器人組成的領航者跟隨者機器人模型，通過滑模控制使它們沿預定的軌跡運動並保持預定的相對距離、方位角及運動方向。
  9. The cause ( s ) and characteristics of vehicle rollover accident are analyzed, the general theory and method are given on reconstruction analysis of this kind of accident. the ‘ three phases ’ theory of vehicle rollover reconstruction analysis is put forward, which are pre - trip phrase, trip phrase and post - trip phrase, adopting relevant theory models, experiential formula and trajectory model in reconstruction analysis. on the basis of certain assumptions, several dynamics and kinematics models describing the vehicle rollover process are established, and the functions between cvs and impact time, impact height or other parameters are gained. then the

    基於以上研究背景和社會需求，本文在國內外現有研究成果的基礎上，對汽車滾翻事故再現分析的一般理論和方法進行研究，擬定應用於實際汽車滾翻事故再現分析的一般流程、演算法和規則，建立了滾翻軌跡模型，開發了滾翻事故再現分析模塊（ car - rar ） 。
  10. The paper dissertates development survey of foreign photoelectricity theodolite, emphasizes important status of vehicle plane technology application to outside trajectory, puts forward scheme of vehicle plane system, expatiates composing principle of photoelectricity theodolite

    本文介紹了國內外光電經緯儀的發展概況，指出車載平臺技術在外彈道測量系統中的重要地位，提出車載光電測量系統的方案，對光電經緯儀車載測量系統的組成原理進行了詳細的闡述。
  11. The main works of this thesis are research of lateral force control and guidance of interceptors, emphasized on the terminal phase when intercepting the tactical ballistic missiles, including the performance analysis of extra - atmospheric kinetic - kill vehicle piloted by trajectory - control and attitude - control systems, and combined control of aerodynamics with lateral jets in atmosphere

    本文主要研究攔截彈在攔截戰術彈道導彈時，末段的制導和側向力控制問題，包括大氣層外動能攔截器在姿控與軌控發動機作用下的性能分析，和大氣層內側向力與氣動力復合控制研究。
  12. The main work and achievements are described as follows : ( 1 ) the analysis of the extra - atmospheric kinetic - kill vehicle at first, the motion model and dynamics model of the kinetic - kill vehicle is constructed, and the thrust performance of trajectory - control system and attitude - control system are presented, then the algorithms of realizing the guidance law, the methods of trajectory and attitude control are studied

    研究內容及成果主要表現在以下幾個方面： （一）大氣層外動能攔截器分析首先建立了動能攔截器運動學和動力學模型，以及軌控發動機和姿控發動機的推力模型，提出了攔截導引律的實現方法及軌控和姿控發動機的控制規律。
  13. The results show that this algorithm can control vehicle to follow the pre - given trajectory accurately, and good robustness and adaptability are also shown

    結果表明：該控制演算法可較為精確地控制汽車對預期行駛軌跡的轉向運動，並體現出良好的魯棒性和自適應性。
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