rolling wave 中文意思是什麼
rolling wave
解釋
滾動計劃-
This paper applies ittc single - parameter ocean wave spectrum to simulate a random long - crested ocean wave according to statistics superposition theory and real - time simulate disturbance on the ship by random wave. it simulates roll and pitch of the ship in random wave in the time domain and gains roll angle ( t ) and pitch angle ( t ) signal of ship rolling movement
本文根據統計疊加理論，採用ittc單參數標準海浪譜模擬模擬實際的長峰波隨機海浪，進而實時模擬長峰波隨機海浪對船舶的隨機擾動，對船舶在海浪中的橫搖和縱搖運動進行了時域模擬，得到船舶搖蕩運動的橫搖角信號（ t ）和縱搖角信號（ t ） 。 -
Sea wave high, pitching force, rolling force and rearing torque simulation algorithms are put forward
給出了隨機海浪波高、橫蕩力、橫搖力矩、艏搖力矩的模擬演算法。 -
According to the test platform, the monitoring control system based on computers is designed, which can output voltage signals of rolling moment and swaying force that regular wave and irregular wave press on ships
針對試驗臺架設計了以微機為中心的監督控制系統，該系統可以實時輸出代表規則波和不規則波海浪作用於船舶的橫搖力矩和橫蕩力的電壓信號。 -
The moment of inertia, damp and comeback can be adjusted. two electro - hydraulic servo systems analog rolling moment and swaying force of wave respectively. the two systems both use electro - hydraulic servo valves, in which the analog rolling moment system adopts gear - rack swing hydraulic - pressure oil vat with torque sensor, while the analog swaying force system employs double shanks hydraulic - pressure oil vat with two pressure sensors and a placement sensor
兩套電液伺服系統均使用流量電液伺服閥（採用外供油方式） ，其中模擬橫搖力矩的伺服系統採用齒輪齒條擺動液壓油缸，配有扭矩傳感器，模擬橫蕩力的伺服系統採用雙出桿液壓油缸，配有兩個壓力傳感器和一個位移傳感器。 -
The test results indicated that test rolling table can simulate ship rolling motions on the wave and passive u - tube tank designed achieves stabilization effects to a certain extent
試驗搖擺臺的成功研製，將為裝備減搖水艙的實船進行準確且可靠的橫搖運動預報提供一個穩定的試驗平臺。 -
Firstly, the hertz contact theory is used to design the export moment of the prototype ; deformation status of the flexspine under the elliptical cam wave generator action is analyzed using the column shell theory, whose boundary condition is four force action. design proposal of the wave producer put forward considering the precision theory of rolling friction transmission
首先用赫茲接觸理論對樣機的輸出力矩進行了設計;應用四力作用下的光滑圓柱殼體理論分析了在橢圓凸輪波發生器作用下柔輪的變形狀況，結合滾動摩擦副傳動精度理論提出了波發生器總體設計方案。 -
It was not easy designing a radar system able to pick out a submarine peniscope from aimd the endless rolling wave father.
要設計一種能從不斷翻滾的海浪回波中辨別出潛艇望鏡的雷達系統，並非易事。 -
Test rolling table is an analogue equipment, which simulates the motions of a ship disturbed by the wave force, and it serves as the bench simulated ship motions for performance test of the anti - rolling tank
試驗搖擺臺是用於模擬船舶在波浪作用下的運動的一種模擬裝置，為減搖水艙性能試驗提供船舶運動模擬平臺。 -
Two electro - hydraulic servo systems analog rolling moment and swaying force of wave respectively. the two systems both use electro - hydraulic servo valves, in which the analog rolling moment system adopts gear - rack swing hydraulic - pressure oil vat with torque sensor, while the analog swaying force system employs double shanks hydraulic - pressure oil vat with a placement sensor
兩套電液伺服系統均使用流量電液伺服閥（採用外供油方式） ，其中模擬橫搖力矩的伺服系統採用齒輪齒條擺動液壓油缸，配有扭矩傳感器，模擬橫蕩力的伺服系統採用雙出桿液壓油缸，配有一個位移傳感器。 -
Design procedure of u - shaped anti - rolling tank system is established, and program of scale design for tank is summarized, and an innovation selecting the natural frequency of controlled passive anti - rolling tank is put forward according to variation range of wave frequency, the natural frequency of rolling of a ship and other influencing factors, and causes of formation of tank damping and motion state of water in tank are studied, calculation formula of the u - tube tank damping and design method of tank damping configuration are given, and the influence of tank vertical location within the ship on ship parameters, stabilization performance of tank and water motion in tank is studied
建立了完整的u型減搖水艙系統設計程序；總結了u型減搖水艙尺度設計；提出了根據波浪頻率變化范圍、船舶固有頻率變化范圍和其它影響因素，選取可控被動式減搖水艙固有頻率的新方法；分析了u型減搖水艙阻尼的形成原因，給出了估算水艙阻尼和設計水艙阻尼結構的方法；研究了減搖水艙在船舶中的垂直位置布置對船舶參數、水艙減搖性能和艙內流體運動性能的影響。 -
A detailed study has been made of the main problems of test rolling analog table simulation, including simulation of wave disturbance force / moment and attenuation force / moment of the ship. moreover, the adjusting method of test rolling analog table is given
討論了試驗搖擺臺模擬船舶運動中幾個主要問題，包括海浪干擾力（矩） 、阻尼力（矩）的模擬及實哈爾濱工程大學博士學位論文現等；給出了試驗搖擺臺的調整方法。 -
The rolling and the horizontal motion of ship are coupled intensely. meanwhile, the coupling motion is often presented as non - linear function according to experiment results and the ship is usually disturbed by sea wave when it cruises
船舶的橫搖運動與水平面運動是強烈耦合的，而這種相互耦合的運動根據試驗數據往往被擬合為非線性函數的形式，同時船舶在海上運動又會受到海浪的干擾作用。 -
The examination platform of anti - rolling tank is one kind of special and integrated system, the swaying of ship in the ocean wave can be simulated by the examination platform. the platform test can provide the basis for the designing of anti - rolling tank and test data for the anti - rolling tank ' s equipping of real ship
船舶減搖水艙試驗臺架是一專用綜合系統，利用試驗臺架來模擬船在海浪中的搖擺，從而通過臺架試驗為減搖水艙的設計提供依據，為實船裝備減搖水艙提供試驗數據。 -
As well as the stepping motor, pulsating wave signal is used to control directly so as to fulfill the speed control and positioning rolling with
與步進馬達相同可用脈波信號來直接控制，故可簡單完成高精度之速度控制及定位運轉。 -
With the disturbance of random wave the ship will inevitably roll and result in the ship ' s incline, especially, for small ships which the most obliquity of the ship is likely to reach above degree 15. in the actual combat the rolling movement of the ship will result in difficult control of the artillery for the artillerymen on the ship, reduce the artillery ' s probability of shots, and affect the power of the artillery by direct control of the object ( artillery ) fixed on the ship it can be kept horizontal state all the time
尤其是對大量的小型艦船，船體的最大傾角甚至可達到15以上。在實戰中，船舶的搖蕩將造成炮手對船載火炮的操縱性能降低，降低火炮的發射命中率，影響到船載火炮威力的發揮。通過直接控制固連于船體的火炮，使其始終保持在水平狀態，可以提高實戰中火炮的操縱性能，提高火炮的命中率。
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