黑匣子數據 的英文怎麼說
中文拼音 [hēixiázishǔjù]
黑匣子數據
英文
analyze the data in the black box of the crashed plane-
The precise processing of the testing data is a crucial technique of this project, which is essential for reconstructing the flying behavior of tsp. the main tasks of this paper are ameliorating the black box sub - system and developing interface and transacting software of the ground laser radar
對穩態掃描參數的測試數據進行精確處理,就能夠直觀再現末敏彈空中姿態;本文的工作就是完善、改進彈上黑匣子數據處理系統和開發地面激光雷達的介面和處理軟體。In the abb system, microprocessor msp430f437ipz was the main controller. and ferroelectric random access memory fm24c04 was adopted to store the most important real - time data
鐵電存儲器的技術,保障了汽車黑匣子在嚴重事故中仍能保持實時數據的完好,使得系統的可靠性和安全性都得到很大的提高。Besides, large capacity random access memory sst39vf160 was adopted to store the history data
另外,汽車黑匣子的歷史數據,使用大容量的sst39vf160數據存儲器來存儲。Technologically, the coordination of tax - controlled ic card and tax - controlled black box contributes a lot to the realization of data safety, so as to achieve the goal of tax control
從技術角度上,通過稅控ic卡和稅控黑匣子配合使用,有助於實現數據安全,以達到"稅控"的目的。The vehicle traveling data recorder is a system of tailing and recording the status of vehicle timing traveling, which is made based on the principle of airplane “ black box ” for reducing the traffic accident ' s occurrence rate and inquiring and according the timing vehicle traveling data to judge the driver ’ s driving status after the traffic accident occurrence, it ’ s be called “ car black box ” sometimes
汽車行駛記錄儀是人們為了降低交通事故的發生率以及在發生交通事故后可以查詢依據的判斷司機駕駛狀況的實時數據,根據飛機「黑匣子」的原理而研究的監控記錄汽車實時運行狀況的系統,俗稱「汽車黑匣子」 。On the basis of previous work, we developed a new data processing system by use of dsp & oop. the new system overcame the problems existed in the old data processing system successfully, such as the bug which cause program dead loop when the data is too long, and the frequency leak due to principle limit of fft filter. in addition, we eliminated the measurement error brought on by phase warp
我們在前人的工作基礎上,利用現代數字信號處理技術和面向對象的軟體開發技術,統一了彈上黑匣子數據處理系統的操作平臺,完善了轉速、掃描角測試數據處理系統,修正了原有處理程序中的因數據長度過長而導致程序死鎖的bug ;利用有限沖擊響應( fir )濾波器,在濾去噪聲的同時,有效地解決了矩形窗fft濾波的頻譜泄漏問題;另外還解決了因相位偏差而導致的測試誤差。分享友人