passive tracking的意思

passive tracking中文翻譯：

被動跟蹤，無源跟蹤

相似詞語短語

passive───n.被動語態；adj.被動的，消極的；被動語態的

passive viewer───被動觀察器

passive aggressive───消極攻擊的

passive transport───非主動運輸，被動運轉；[細胞]被動運輸；[生理]被動轉運

passive acceptance───被動的接受

passive component───n.[電子]無源元件

ais tracking───ais跟蹤

holland tracking───荷蘭跟蹤

tracking polls───跟蹤投票

雙語使用場景

To improve the performance of passive tracking, the Gaussian sum particle filter (GSPF) was proposed.───為提高被動跟蹤性能，提出了一種高斯和粒子濾波方法。

Tracking initiation and data association are key techniques of multi-target passive tracking by single observer.───跟蹤起始與數據關聯是機動多目標單站無源跟蹤的關鍵技術。

The traditional passive tracking algorithm under polar coordinates and its deficiencies were analyzed.───介紹了極坐標系下的被動跟蹤算法及存在的問題，并分析了其原因。

For a single observation of infrared search and track (IRST) system, a new data association algorithm of passive tracking is proposed.───針對紅外搜索跟蹤系統（IRST）在單站情況下，對目標進行純方位跟蹤時存在的問題，提出一種數據關聯算法。

To improve the passive tracking performance of 2D maneuvering target, a new constraint particle filter (CPF) is proposed.───為提高約束條件下的二維機動目標被動跟蹤性能，提出了一種約束下的粒子濾波方法（CPF）。

To improve the cooperative passive tracking accuracy in multiple stations, a scheme of target tracking based on DOA and TDOA is proposed.───為提高多站無源協同跟蹤的精度，提出了一種基于方位時差的目標跟蹤方法。

Observability of Maneuvering Target Passive Tracking with Bearing and Doppler Measurements───基于方位角和多普勒的機動目標無源定位跟蹤可觀測條件

英語使用場景

The bearing-only location is a nonlinear state estimation in essence; the single observer passive tracking may form a unobservable system, makes the tracking filter instable and divergent.

The feed-forward control of utility grid voltage counteracts the influence of utility grid. The system becomes a simple passive tracking system.

Simulation analysis was made for the performance of the vector transducer passive tracking system.

Then, the passive tracking of a ship are made and its longitudinal size is estimated with the help of an acoustic intensity vector method.

A passive tracking system consisting of multi-radar reconnaissance stations usually uses the time difference of arrival (TDOA) tracking measurement method, which can achieve high tracking precision.

According to this, this paper focuses on the study of bearings-only passive tracking system in the aspects of the target location, time alignment and nonlinear filtering algorithm.

The main obstacles for the passive tracking system are the Doppler and multipath effect. The Doppler compensation is necessary for the high speed target tracking.