collision distance 中文意思是什麼
collision distance
解釋
碰撞距離-
The third chapter is the highlight of the text which focuses on the analysis of the classical colliding case at the " crossing situation ", calculating the distance between two vessels in the state of " involving risk of collision ", approaching a " close - quarters situation " and the " immediate danger situation " through the mathematical model, the thesis sums up the lessons and the prevention of the colliding accidents in every stage at the " crossing situation " by combining with the qualitative analysis, and puts forth a series of methods for avoiding collision aim at three different patterns at the " crossing situation "
包括三個階段計算臨界值數學模型的建立。第三篇是本文的重點，主要對典型交叉相遇碰撞事故進行了分析。通過相應的數學模型計算出兩船碰撞危險形成時機，緊迫局面與緊迫危險形成時的兩船距離，結合定性分析來總結每一交叉態勢碰撞事故的教訓與預防，並提出了一系列針對三種不同交叉態勢的不同避碰方法。 -
Mathematic model of collision avoidance judging based on the information of distance, relative velocity and azimuth angle is made in this paper, it can effectively avoid inveracious alert, and it analyzes the processing method of many kinds information in the system
本文根據雷達探測系統得到的目標距離、相對速度和方位角等信息，建立了監控系統防碰撞數學模型，與其他模型相比該模型能夠最大限度地避免錯誤警報的發出，並且分析了各種信息在系統中的處理過程。 -
By means of the orbit dynamics theory and other knowledge, author established mathematical model related to collision forecast, including space object orbit confirming model, space objects relative movement model, dangerous object distinguishing model and space object collision geometry relation model, etc. according to the mathematic model, author calculated the relative distance transformation rule along with time between the spacecraft and dangerous debris and established early warning rule
依據航天動力學理論和其他知識，建立了碰撞預警相關的數學模型，包括空間目標軌道確定數學模型、空間物體相對運動數學模型、危險物體判定準則數學模型和空間物體碰撞幾何關系數學模型等，根據數學模型計算航天器和危險目標的相對距離隨時間變化規律，設定了預警規則。 -
We can n ' t 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
本論文針對當前雷達模擬器標繪訓練中的不足，實現了利用單片機進行雷達模擬器標繪標準值的計算，主要成果有以下方面：首先，利用單片機計算得到了在預定點改變航向和改變航速的計算，求得預定點改向的新航向c _ n和預定點變速的新速度v _ n ，恢復原航向和原航速的時機點的計算；在給定避碰的新航向、航速的條件下，計算出恢復原航向航速的時機點h的距離r _ h和方位_ h ；目標船的六要素，即dcpa 、 tcpa 、距離r （ t ） 、方位（ t ） 、真航速v _ t和真航向c _ t 。 -
On the basis of analyzing the collision warning algorithm for rear - end collision, this paper puts forward the conception of " the most dangerous moment " and builds up the formula of the critical safety distance between two vehicles moving on the same trace of highway in various sports states. the text has simplified and unified the algorithm for the warning system
在分析行車間距計算方法的基礎上，提出了保證交通安全的「最危險時刻」的概念，並得出了各種運動狀態下的安全跟車距離計算公式，且對報警距離演算法進行了簡化和統一。 -
The paper applies the judge model of vague math, uses dcpa, tapa, the position of ship - in - itself and the relative distance of the coming ship as the evaluation norm, and draws into the subordinate function of criticality which is composed of the relative safe field dangerous field and shun field to judge the criticality of the ship ' s encountering objectively and effectively and provide the reasonable basis for ship ' s safe collision - avoidance
本文應用模糊數學評判模型，採用dcpa （最近會遇距離） 、 tcpa （到最近會遇點的時間） 、本船的方位和來船的相對距離作為評價指標，引入與船長相關的安全域，危險領域和避航領域構建危險度隸屬函數，對船舶航行會遇狀態構成本船的危險度進行客觀有效的評價，為安全避讓提供合理的依據。 -
According to the relationship of the scanning scope of robots, the local range of robot motion planning, and the safety distance in an ideal state, it discusses the prohibiting area and the potential collision area in the moving courses of the robots
根據理想狀態下機器人的掃描范圍、機器人規劃的局部范圍、安全距離之間的關系探討了機器人運動過程中的禁入區、潛在的碰撞區。 -
( 3 ) presenting in - depth research and discussion on the solution of the 2 puzzles by taking ais information as the data - source of aas. ( 4 ) researching on the acquisition and processing method of basic navigation data from ais, such as relative course, relative speed, distance, bearing, cpa and tcpa of target ship. ( 5 ) designing the abaas ( ais based automatic anti - collision system ) collision avoidance scheme and establishing the principle of collision avoidance of own ship and designing the new principle of actions for the collision avoidance using the news data of ais according to the international regulations for preventing collisions at sea, 1972, by calculating the risk of collision and consideration of the division of the three kinds of ship encounter
對于基於ais的自動避碰決策方法進行了深入研究，分析了國內外專家對于碰撞危險度的研究成果，並提出了確定碰撞危險度的方法；借鑒國內外專家的見解，對避碰規則規定的三種會遇局面進行了定量的分析並對避碰行動局面進行了劃分；提出了互見條件下兩船會遇中本船避碰責任和行動判斷的原則；制定了兩船會遇避碰方案和多船會遇避碰方案；針對從ais得到的他船航行狀態信卜汕燈運學1 ； t幀卜學位論義杜十川s的船舶自動避隴決策系統的應用研究，以設zf了符合現則欲八條大十船舶m災仟的避碰原則方沾。 -
On the other hand, the influence of the solid wall on the saturation thermodynamic parameter of argon under microscale condition was studied. a potential function was introduced and the problem of collision between molecules of argon and molecules in solid wall were dealed with. it is concluded that : when the scale of fluid argon is only one or two om larger than the effective distance between the solid wall and the molecules of argon, the scale of fluid argon and the molecules of solid wall have remarkable effect on the thermodynamic saturated properties of argon
同時，本文還研究了在微尺度下固壁面對氬的飽和熱力學性質的影響，本文應用了一種氬分子與固壁面分子相互作用的勢函數，並研究了氬分子和固壁面分子相互碰撞的問題，研究表明：當氬流體的空間尺度只比固壁面對流體分子的有效作用距離大1 ~ 2個數量級時，尺度效應和固壁面分子的作用會影響氬的飽和熱力學性質。 -
Because the physical distance between ouns and olts in apon is different from each other, and the transmission distance will undergo dynamic changes as a result of the variation in environmental temperature and the aging of optoelectrical appliances, the differences in the uplink transmission delay will cause an overlay of the uplink time slots of onus, thus leading to the collision of different atm cell flows
由於apon中各onu與olt之間的物理距離各不相同，並且其傳輸距離也會由於環境溫度的變化和光電器件的老化等因素而發生動態的改變，引起上行傳輸時延差異造成各onu的上行時隙重疊，從而導致不同的atm信元流發生碰撞。 -
The system can be applied in maintenance field of airplane garage or other places when airplanes are moving on ground. people can check the distance between the watch sites and barriers from a remote receiving facility, and will be altered by sounds and lights when the distance is in dangerous range, thereby avoid the collision to the airplanes
該系統可應用於機庫維修現場及飛機做地面移動的場合，有關人員可從遠端接收設備查看障礙物與測量點之間的距離，並且在距離處于危險范圍時接收到聲光報警信號，從而防止飛機受到障礙物的碰撞。 -
The research contents of this paper includes as follows : firstly, design a new type reader based on ti s6700 reader ic and try to enhance the reading distance through adding power amplifier ; secondly, adopt the idea of gpio simulation to produce spi timings to drive s6700. secondly, overcome the shortcoming of general mcu spi port ; thirdly, design the rs232 / rs485 full duplex conversion module, mmi interface in the system ; fourthly, analyze the rfid system communication protocol iso15693 and find out the working processes and realization of the instruction ; lastly, discuss the communication safety and accidental factors including the checkout and collision design, illustrate the realization of crc and anti - collision arithmetic theory
本論文的主要研究內容包括: （一）設計基於s6700閱讀器晶元的新型閱讀器，通過使用對中高頻閱讀器外加功率放大模塊的方法，實現較遠距離通信。 （二）採用單片機通用口三線模擬的方法模擬通用spi口時序，克服其不可位操作的缺點，實現對s6700的驅動。 （三）在rfid系統中集成設計了rs232 / rs485通訊模塊、液晶顯示模塊等，著重說明了其軟硬體實現方法。 -
In this thesis, an ultrasonic anti - collision system can be used in garage or when airplanes moving on ground is introduced, which is based on radio frequency ( rf ) technology. the system also has short distance wireless communication function
本文提出了一種基於射頻（ rf ）技術、具有短距離無線通信功能、應用於機庫內或飛機作地面移動時的超聲波防撞系統。 -
Workspace are obtained by monte carlo method, this paper combines aabb bounding box and judge of points of intersection for collision detection between static obstacle and robot arms, by " expanding " obstacles, it is done by judge of distance and inclusion test
將障礙物「膨脹」 ，再通過端點距離判斷和包含性測試，實現了機械臂與靜態障礙物的碰撞檢測，通過搜索局部最優化路徑點的方法實現了自動障礙規避。 -
Numerical simulations of collision avoidance judging model are conducted in the paper, the relationships of many factors and safety distance are got
並針對防碰撞判斷模型中的部分內容進行了模擬，得到了各種因素與安全距離之間的關系。 -
With limited support of human, super - plus scans the cluttered environment with a wrist - mounted laser distance sensor and plans the manipulator a collision free path to fetch the bomb
排爆機器人super - plus在有限人參與下，利用手腕裝載的激光測距傳感器，掃描爆炸物周圍的障礙環境，規劃出一條無碰軌跡，實現爆炸物自主抓取。 -
Through the run of distance processing module, the system can distinguish the objects in front of the car, barrier on the roadside and the objects on the ground, and provide bases for alarming. in this paper, the developments of vehicle anti - collision technology in the world, the meaning of study, the main content of study and the total designing project of this
本文第一章介紹國內外汽車防撞技術發展動態，闡明本裝置的研究意義和主要研究內容，並介紹了裝置的總體設計方案；第二章介紹電路設計；第三章介紹軟體設計；第四章介紹實驗方案和實驗結果。
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