IRE Transactions on Aeronautical and Navigational Electronics最新文献_第2页

Radio Collision-Avoidance Systems for Aircraft 飞机无线电防撞系统

IRE Transactions on Aeronautical and Navigational Electronics Pub Date : 1960-06-01 DOI: 10.1109/TANE3.1960.4201730

R. Fitzgerald, H. C. Brown, M. D. Reed

引用次数: 0

Historic Paper on Automatic Radio Flight Control 自动无线电飞行控制的历史论文

IRE Transactions on Aeronautical and Navigational Electronics Pub Date : 1960-03-01 DOI: 10.1109/TANE3.1960.4201715

F. Moseley, C. B. Watts

引用次数: 1

Basic Air Traffic Control System Concepts 空中交通管制系统基本概念

IRE Transactions on Aeronautical and Navigational Electronics Pub Date : 1960-03-01 DOI: 10.1109/TANE3.1960.4201716

H. Morgan

{"title":"Basic Air Traffic Control System Concepts","authors":"H. Morgan","doi":"10.1109/TANE3.1960.4201716","DOIUrl":"https://doi.org/10.1109/TANE3.1960.4201716","url":null,"abstract":"The basic need for air traffic control for aircraft and missiles results from the inability of any pilot or missile control agency to digest and handle information concerning many aircraft, even if presented perfectly, since judgment must be centrally controlled. Only in wholly controlled space is separation safely handled, a system necessity. Positive Occupancy systems define occupied space most safely and economically. Area control has uniform application for universal use. The interlocking function to maintain separation can be handled most efficiently and safely by a computer, while trained controllers can expedite most economically with such automatic protection. The flight plan used for control can consist of much more limited data than those for an entire trip, a saving over methods of transmitting full plans with updating. The fundamental basis of presentation of ATC information to the pilot can be simplified by either automatic flag presentations or, for voice, equivalent short phrases. Clear distinction is necessary between the control data and monitoring data, and the two methods should be used as a cross check. Uncontrolled space, with speed restriction, is required for certain users and restricted space is required for others in certain areas. Methods of handling space on an area basis utilize all space with maximum freedom. A universal coordinate system for control has many advantages and can be easily introduced. Aircraft and missile identity numbers can contain useful additional information. Frequency, time, and space assignments are necessary considerations for control communications.","PeriodicalId":332621,"journal":{"name":"IRE Transactions on Aeronautical and Navigational Electronics","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1960-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126851544","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A Statistical Analysis of Cross-Track Errors in a Navigation System Utilizing Intermittent Fixes 利用间歇修正的导航系统中交叉航迹误差的统计分析

IRE Transactions on Aeronautical and Navigational Electronics Pub Date : 1960-03-01 DOI: 10.1109/TANE3.1960.4201717

H. Staras, R. Klopfenstein

引用次数: 1

The Indeterminacy of Measurements Performed by Radar Equipment 雷达设备测量的不确定性

IRE Transactions on Aeronautical and Navigational Electronics Pub Date : 1959-12-01 DOI: 10.1109/TANE3.1959.4201702

R. Madden

引用次数: 0

Principles of Electronic Navigation Systems 电子导航系统原理

IRE Transactions on Aeronautical and Navigational Electronics Pub Date : 1959-12-01 DOI: 10.1109/TANE3.1959.4201703

P. C. Sandretto

引用次数: 4

Airborne Dual Antenna System for Aerial Navigation 空中导航机载双天线系统

IRE Transactions on Aeronautical and Navigational Electronics Pub Date : 1959-12-01 DOI: 10.1109/TANE3.1959.4201701

W. Spanos, J. Ashbrook

引用次数: 1

Anticipatory Display Design through the Use of an Analog Computer 利用模拟计算机进行预期显示设计

IRE Transactions on Aeronautical and Navigational Electronics Pub Date : 1959-12-01 DOI: 10.1109/TANE3.1959.4201704

L. Fogel, M. Dwonczyk

引用次数: 5

Position Estimation Using Only Multiple Simultaneous Range Measurements 仅使用多个同时距离测量的位置估计

IRE Transactions on Aeronautical and Navigational Electronics Pub Date : 1959-09-01 DOI: 10.1109/TANE3.1959.4201691

H. Groginsky

{"title":"Position Estimation Using Only Multiple Simultaneous Range Measurements","authors":"H. Groginsky","doi":"10.1109/TANE3.1959.4201691","DOIUrl":"https://doi.org/10.1109/TANE3.1959.4201691","url":null,"abstract":"Three-dimensional generalized position-measurement systems are analyzed in this paper. In these systems, target position is obtained by trilateration using only range data collected by a group of v stations located in an arbitrary geometry. The method of maximum likelihood is used to obtain a joint estimator for the target coordinates which makes optimal use of the redundant data when the noise is Gaussian. A simple recursion formula for the estimator is obtained for this purpose and is shown to be convergent. This formula makes it possible to add data from a redundant number of stations at will and in proportion to their relative reliability. Further, it is shown that the recursion formula can be written entirely in terms of the changes in the successive iterative target position estimates. This technique offers a new means of obtaining tracking data on a moving target since it permits changes in target position to be computed directly as new data are obtained. The covariance matrix of the joint three-dimensional estimator is obtained in the case in which the measurement noise is small compared to the distances measured. The mean-square position error, namely, the trace of the covariance matrix, is shown to have a simple form for the general two-dimensional system in which the target and stations are coplanar. The geometry enters the variance expression only through the angles of cut θii, which are the angles between the lines joining the target and the stations.","PeriodicalId":332621,"journal":{"name":"IRE Transactions on Aeronautical and Navigational Electronics","volume":"136 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1959-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116381718","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 24

"C.P.I."---A Crash Position Indicator for Aircraft “cpi指数——飞机坠毁位置指示器

IRE Transactions on Aeronautical and Navigational Electronics Pub Date : 1959-09-01 DOI: 10.1109/TANE3.1959.4201692

D. Makow, H. T. Stevinson

引用次数: 0