专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20030135328A1 Method for merging position information with measurements and filtering to obtain high-quality images that are positioned accurately with respect to global coordinates 有权
标题翻译：将位置信息与测量和滤波相结合以获得相对于全局坐标准确定位的高质量图像的方法
公开(公告)号：US20030135328A1
公开(公告)日：2003-07-17
申请号：US10097713
申请日：2002-03-13
申请人： WITTEN TECHNOLOGIES, INC.
发明人： Macyln Burns , Anthony Derubeis , Paul Albats JR. , Robert Casadonte , Ralf Birken , Ross Deming , Jakob Haldorsen , Thorkild Hansen , Douglas E. Miller , Michael L. Oristaglio
IPC分类号： G01V003/38 , G01S013/06
CPC分类号： G01V3/15 , G01C15/00
摘要： An apparatus and method for combining a survey measurement dataset and a position dataset into a single dataset containing both measurement and position data is disclosed. The survey measurement data may be obtained from a ground penetrating radar, an inductometer, a magnetometer, or an optical camera. Positioning information is collected and merged with the survey information so that the position of the survey tool is known at each data point. Also provided are channel-equalization filters, spiking deconvolution filters, and frame filters that can be used in conjunction with the positioning information to enhance the quality of the images obtained from the data collected by the survey tool.
摘要翻译：公开了一种用于将测量测量数据集和位置数据集合到包含测量和位置数据的单个数据集中的装置和方法。测量测量数据可以从地面穿透雷达，电感计，磁力计或光学相机获得。收集定位信息并将其与调查信息合并，以便在每个数据点知道测量工具的位置。还提供了通道均衡滤波器，加标解卷积滤波器和可与定位信息结合使用的帧滤波器，以增强从由测量工具收集的数据获得的图像的质量。

2. 发明申请

US20040125013A1 Method and device for determining the position of at least one second transmitting and receiving device in respect of a first transmitting and receiving device in a passive access control system operating in the GHZ range 有权
标题翻译：用于确定在GHZ范围内操作的被动访问控制系统中关于第一发送和接收装置的至少一个第二发送和接收装置的位置的方法和装置
公开(公告)号：US20040125013A1
公开(公告)日：2004-07-01
申请号：US10689880
申请日：2003-10-21
发明人： Mario Haselsteiner , Klaus Hofbeck , Thomas Klement , Birgit Rosel , Arnd Stielow
IPC分类号： G01S013/06
CPC分类号： B60R25/24 , G01S7/352 , G01S13/88 , G07C9/00309 , G07C2209/63
摘要： A method for determining the position of at least one second transmitting and receiving device (3) in respect of a first transmitting and receiving device in a passive access control system operating in the GHz range, comprising the steps of using a radar method, wherein signals (f1, f2) are received in the first transmitting and receiving device on the left-hand side and right-hand side of a modulation frequency (fmod), determining the distance of two signals (f1, f2) closest to the left-hand side and right-hand side modulation frequency (fmod) wherein the distance is proportional to the distance between the first transmitting and receiving device and at least one second transmitting and receiving device (3), so that multipath propagations are not taken into consideration.
摘要翻译：一种用于确定关于在GHz范围内工作的无源接入控制系统中的第一发射和接收装置的至少一个第二发射和接收装置（3）的位置的方法，包括以下步骤：使用雷达方法，其中信号（f1，f2）在第一发送和接收装置中在调制频率（fmod）的左侧和右侧接收，确定最靠近左手的两个信号（f1，f2）的距离侧和右侧调制频率（fmod），其中距离与第一发射和接收装置与至少一个第二发射和接收装置（3）之间的距离成比例，使得不考虑多径传播。

3. 发明申请

US20040183719A1 Antenna arrangement method and radar device 有权
标题翻译：天线布置方法和雷达装置
公开(公告)号：US20040183719A1
公开(公告)日：2004-09-23
申请号：US10765846
申请日：2004-01-29
申请人： DENSO CORPORATION
发明人： Kazuma Natsume , Hiroshi Hazumi
IPC分类号： G01S013/06
CPC分类号： G01S13/343 , H01Q3/24
摘要： A radar device (2) includes plural transmission antennas and plural reception antennas. The reception antennas constitute a reception-side antenna portion (20) and are arranged at an interval of d. The transmission antennas constitute a transmission-side antenna portion (18) and are arranged at an interval of dnullnulldnull(nnull1). The path length at which the electric wave is reflected from a target is identical between channels A9 and B1, and seventeen kinds of channels (A1 to A8, A9 or B1, B2 to B9) which are different in path length by every fixed distance are achieved. The data of the channels (A1 to A9 and B1 to B9) using different transmission antennas are respectively collected in different measuring cycles, and an error based on the time difference between the measuring cycles is corrected on the basis of a correction value calculated from the data of the channels A9, B1.
摘要翻译：雷达装置（2）包括多个发送天线和多个接收天线。接收天线构成接收侧天线部（20），并以d间隔配置。发送天线构成发送侧天线部（18），并且以d'= dx（n-1）的间隔配置。电波从目标反射的路径长度在通道A9和B1之间相同，而路径长度每固定距离不同的17种通道（A1至A8，A9或B1，B2至B9）实现了使用不同的发送天线的信道（A1〜A9和B1〜B9）的数据分别以不同的测量周期收集，并且基于从测量周期计算的校正值来校正基于测量周期之间的时间差的误差通道A9，B1的数据。

4. 发明申请

US20040135718A1 Method for determining position and velocity of targets from signals scattered by the targets 有权
标题翻译：从目标分散的信号中确定目标位置和速度的方法
公开(公告)号：US20040135718A1
公开(公告)日：2004-07-15
申请号：US10476492
申请日：2003-11-10
发明人： Magnus Herberthson
IPC分类号： G01S013/06
CPC分类号： G01S13/003 , G01S13/582 , G01S13/878
摘要： The present invention relates to a method for determining position and velocity of targets from signals scattered by the targets. One uses a first and a second station comprising transmitter/receiver (s1,s2) of electromagnetic or acoustic signals and carries out mono-static measurements (M1,M2) from each station, and also a bi-static measurement between the stations (B12), and calculates first through the two mono-static measurements a number of target candidates with 2-dimensional position and 2-dimensional velocity, whereupon these are tested against the result of the bi-static measurement and the target candidates which are found In all measurements with suitable error margins are retained.
摘要翻译：本发明涉及一种用于根据目标分散的信号确定目标的位置和速度的方法。一个使用包括电磁或声信号的发射机/接收机（s1，s2）的第一和第二站，并且从每个站执行单静态测量（M1，M2），以及站之间的双静态测量（B12 ），并且通过两个单静态测量首先计算具有二维位置和二维速度的多个目标候选者，由此针对所测量的双静态测量结果和目标候选者进行测试。在所有保留具有合适误差范围的测量。

5. 发明申请

US20030016160A1 Precision approach radar system having computer generated pilot instructions 有权
标题翻译：具有计算机生成导频指令的精密进场雷达系统
公开(公告)号：US20030016160A1
公开(公告)日：2003-01-23
申请号：US09899393
申请日：2001-07-05
发明人： Yuchoi Francis Lok , Steven R. Goncalo
IPC分类号： G01S013/06
CPC分类号： G08G5/0013 , G01S13/913 , G08G5/025
摘要： A computer generated pilot instruction system for providing spatial information to a pilot corresponding to the difference between the actual landing fight path and optimal landing flight path.
摘要翻译：一种计算机产生的导频指令系统，用于向对应于实际着陆战斗路径和最佳着陆飞行路径之间的差异的飞行员提供空间信息。

6. 发明申请

US20010004247A1 Device for the unambiguous measurement of the roll of a projectile and application to the correction of the path of a projectile 失效
标题翻译：用于对射弹卷的明确测量和应用于校正射弹路径的装置
公开(公告)号：US20010004247A1
公开(公告)日：2001-06-21
申请号：US09729837
申请日：2000-12-06
申请人： THOMSON-CSF
发明人： Sylvie Fleury , Louis Beaulieu
IPC分类号： G01S013/06
CPC分类号： G01S13/883 , F41G7/305 , G01S7/025
摘要： A device for the unambiguous measurement of the angle of roll of a projectile, comprises at least a radar equipped with means of processing and sending a signal to the casing of the projectile in at least one direction of incident polarization; a set of parallel grooves made on the casing, the depth of which is modulated dissymmetrically with respect to the axis of symmetry of the projectile; the axis of symmetry of the projectile not passing through the point of the antenna of the radar where the antenna beam is generated, the processing means analyzing, in reception, a signal back-scattered by the casing of the projectile, the signal being modulated as a function of the angle of roll of the projectile, the modulation having two maximum local values corresponding to two angular roll positions of the projectile such that the polarization {right arrow over (E)} is parallel to the grooves, the processing means removing the 180null ambiguity by comparing the levels of the local maximum values. The device can be applied especially to the correction of the paths of projectiles fired by a gun and when the correction requires knowledge of the roll position of the projectiles.
摘要翻译：用于明确测量射弹角度的装置至少包括配备有在至少一个入射极化方向上处理和发送信号到射弹的壳体的装置的雷达; 在壳体上形成的一组平行的凹槽，其深度相对于射弹的对称轴不对称地被调制; 射弹的对称轴线不通过天线射束产生的雷达天线点，处理装置在接收时分析由射弹壳体反向散射的信号，信号被调制为抛射体的滚动角度的函数，调制具有对应于弹丸的两个角度滚动位置的两个最大局部值，使得偏振（E）上的右箭头平行于凹槽，处理装置移除通过比较局部最大值的水平来确定180°模糊度。该装置可以特别适用于对枪射出的射弹的路径进行校正，并且当校正需要知道射弹的滚动位置时。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式