CN103713280A - 一种频率跟踪检测式无线电高度表模拟器 - Google Patents
一种频率跟踪检测式无线电高度表模拟器 Download PDFInfo
- Publication number
- CN103713280A CN103713280A CN201310279508.5A CN201310279508A CN103713280A CN 103713280 A CN103713280 A CN 103713280A CN 201310279508 A CN201310279508 A CN 201310279508A CN 103713280 A CN103713280 A CN 103713280A
- Authority
- CN
- China
- Prior art keywords
- frequency
- signal
- unit
- simulation
- height
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 33
- 238000004088 simulation Methods 0.000 claims abstract description 58
- 238000006243 chemical reaction Methods 0.000 claims abstract description 24
- 238000005562 fading Methods 0.000 claims abstract description 4
- 238000002156 mixing Methods 0.000 claims description 19
- 230000010355 oscillation Effects 0.000 claims description 13
- 230000007423 decrease Effects 0.000 claims description 9
- 238000004458 analytical method Methods 0.000 claims description 3
- 238000005070 sampling Methods 0.000 claims description 3
- 230000002238 attenuated effect Effects 0.000 claims description 2
- 238000005259 measurement Methods 0.000 abstract description 7
- 230000015572 biosynthetic process Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000003786 synthesis reaction Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 13
- 238000000034 method Methods 0.000 description 12
- 230000008569 process Effects 0.000 description 6
- 238000010897 surface acoustic wave method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000003321 amplification Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 235000007926 Craterellus fallax Nutrition 0.000 description 1
- 240000007175 Datura inoxia Species 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/40—Means for monitoring or calibrating
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/882—Radar or analogous systems specially adapted for specific applications for altimeters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/40—Means for monitoring or calibrating
- G01S7/4052—Means for monitoring or calibrating by simulation of echoes
- G01S7/406—Means for monitoring or calibrating by simulation of echoes using internally generated reference signals, e.g. via delay line, via RF or IF signal injection or via integrated reference reflector or transponder
- G01S7/4065—Means for monitoring or calibrating by simulation of echoes using internally generated reference signals, e.g. via delay line, via RF or IF signal injection or via integrated reference reflector or transponder involving a delay line
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Radar Systems Or Details Thereof (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310279508.5A CN103713280B (zh) | 2013-06-26 | 2013-06-26 | 一种频率跟踪检测式无线电高度表模拟器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310279508.5A CN103713280B (zh) | 2013-06-26 | 2013-06-26 | 一种频率跟踪检测式无线电高度表模拟器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103713280A true CN103713280A (zh) | 2014-04-09 |
CN103713280B CN103713280B (zh) | 2016-08-10 |
Family
ID=50406405
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310279508.5A Active CN103713280B (zh) | 2013-06-26 | 2013-06-26 | 一种频率跟踪检测式无线电高度表模拟器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103713280B (zh) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104601508A (zh) * | 2014-11-29 | 2015-05-06 | 江西洪都航空工业集团有限责任公司 | 一种fm-cw中频信号处理装置 |
CN106033219A (zh) * | 2015-03-13 | 2016-10-19 | 哈尔滨飞机工业集团有限责任公司 | 一种便携式高度模拟器 |
CN106841840A (zh) * | 2016-11-24 | 2017-06-13 | 中国电子科技集团公司第四十研究所 | 一种低频段可变中频的数据处理方法 |
CN108323227A (zh) * | 2017-03-02 | 2018-07-24 | 深圳市台电实业有限公司 | 一种红外接收机及红外同声传译系统 |
CN109188375A (zh) * | 2018-07-25 | 2019-01-11 | 国营芜湖机械厂 | 一种采用同步信号激励产生无线电模拟高度的系统及方法 |
CN110244127A (zh) * | 2019-07-30 | 2019-09-17 | 广东电网有限责任公司 | 一种变压器的扫频阻抗测试装置及方法 |
CN110784799A (zh) * | 2019-10-29 | 2020-02-11 | 中国电子科技集团公司第四十一研究所 | 一种声音定向传输方法及系统 |
CN110954058A (zh) * | 2019-12-20 | 2020-04-03 | 西安航空电子科技有限公司 | 一种无线电高度表测试系统 |
CN114167416A (zh) * | 2022-02-15 | 2022-03-11 | 中国人民解放军火箭军工程大学 | 一种基于射频延时的收发共用超低空测高雷达系统及方法 |
CN114427871A (zh) * | 2022-04-07 | 2022-05-03 | 烟台初心航空科技有限公司 | 基于动态连续检测的航空高度表应用效能检测方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6426717B1 (en) * | 2001-05-11 | 2002-07-30 | Rockwell Collins, Inc. | Single antenna FM radio altimeter operating in a continuous wave mode and an interrupted continuous wave mode |
CN1540363A (zh) * | 2003-10-30 | 2004-10-27 | 吴鸿明 | 一种大量程、高精度无线电测量高度的方法 |
CN102565768A (zh) * | 2011-12-29 | 2012-07-11 | 唐金元 | 基于声表面波延迟线的无线电高度信号模拟器组件 |
-
2013
- 2013-06-26 CN CN201310279508.5A patent/CN103713280B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6426717B1 (en) * | 2001-05-11 | 2002-07-30 | Rockwell Collins, Inc. | Single antenna FM radio altimeter operating in a continuous wave mode and an interrupted continuous wave mode |
CN1540363A (zh) * | 2003-10-30 | 2004-10-27 | 吴鸿明 | 一种大量程、高精度无线电测量高度的方法 |
CN102565768A (zh) * | 2011-12-29 | 2012-07-11 | 唐金元 | 基于声表面波延迟线的无线电高度信号模拟器组件 |
Non-Patent Citations (1)
Title |
---|
陈家尧 等: ""基于微处理器的FM-CW无线电高度表的研究与设计"", 《电光与控制》 * |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104601508A (zh) * | 2014-11-29 | 2015-05-06 | 江西洪都航空工业集团有限责任公司 | 一种fm-cw中频信号处理装置 |
CN106033219A (zh) * | 2015-03-13 | 2016-10-19 | 哈尔滨飞机工业集团有限责任公司 | 一种便携式高度模拟器 |
CN106841840A (zh) * | 2016-11-24 | 2017-06-13 | 中国电子科技集团公司第四十研究所 | 一种低频段可变中频的数据处理方法 |
CN108323227B (zh) * | 2017-03-02 | 2021-07-06 | 深圳市泰德创新科技有限公司 | 一种红外接收机及红外同声传译系统 |
CN108323227A (zh) * | 2017-03-02 | 2018-07-24 | 深圳市台电实业有限公司 | 一种红外接收机及红外同声传译系统 |
CN109188375A (zh) * | 2018-07-25 | 2019-01-11 | 国营芜湖机械厂 | 一种采用同步信号激励产生无线电模拟高度的系统及方法 |
CN109188375B (zh) * | 2018-07-25 | 2023-01-31 | 国营芜湖机械厂 | 一种采用同步信号激励产生无线电模拟高度的系统及方法 |
CN110244127A (zh) * | 2019-07-30 | 2019-09-17 | 广东电网有限责任公司 | 一种变压器的扫频阻抗测试装置及方法 |
CN110244127B (zh) * | 2019-07-30 | 2021-03-12 | 广东电网有限责任公司 | 一种变压器的扫频阻抗测试装置及方法 |
CN110784799A (zh) * | 2019-10-29 | 2020-02-11 | 中国电子科技集团公司第四十一研究所 | 一种声音定向传输方法及系统 |
CN110954058A (zh) * | 2019-12-20 | 2020-04-03 | 西安航空电子科技有限公司 | 一种无线电高度表测试系统 |
CN114167416A (zh) * | 2022-02-15 | 2022-03-11 | 中国人民解放军火箭军工程大学 | 一种基于射频延时的收发共用超低空测高雷达系统及方法 |
CN114427871A (zh) * | 2022-04-07 | 2022-05-03 | 烟台初心航空科技有限公司 | 基于动态连续检测的航空高度表应用效能检测方法 |
CN114427871B (zh) * | 2022-04-07 | 2022-07-01 | 烟台初心航空科技有限公司 | 基于动态连续检测的航空高度表应用效能检测方法 |
Also Published As
Publication number | Publication date |
---|---|
CN103713280B (zh) | 2016-08-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103713280B (zh) | 一种频率跟踪检测式无线电高度表模拟器 | |
CN102571483B (zh) | 适用于脉冲状态的一体化网络参数测试仪及其测试方法 | |
CN202614331U (zh) | 使用微波确定到料箱中的产品表面的距离的料位计 | |
CN101629918B (zh) | 一种基于相位检测原理的土壤含水量测试仪及其方法 | |
CN102109553B (zh) | 一种数字频谱分析仪及其快速定位测量信号的方法 | |
CN103840899B (zh) | 一种收发组件自动测试设备 | |
CN108983174B (zh) | 气象雷达综合测试设备 | |
CN108535540A (zh) | 一种磁控管雷达发射频率瞬时测量的方法 | |
CN105486919A (zh) | 一种基于fpga的频率测量装置 | |
CN109406876A (zh) | 一种基于tdc的脉冲载波频率检测装置及方法 | |
CN104270148A (zh) | 宽带数字稳幅多制式射频信号源模块 | |
CN204330291U (zh) | 一种光纤延迟线的延迟时间测量电路 | |
CN106771582A (zh) | 高频脉冲信号的测试方法及测试仪 | |
CN103955157B (zh) | 一种tr组件调试仪组合脉冲发生方法和控制方法 | |
CN105606885B (zh) | 一种基于中频替代技术的脉冲功率测量系统 | |
CN207586312U (zh) | 一种基于fpga的数字频率计 | |
CN105807132B (zh) | 一种检测加速器射频谐振腔失谐频率的方法及装置 | |
CN103090930B (zh) | 雷达物位计及其信号处理方法 | |
CN202710660U (zh) | 基于sopc的频率特性测试装置 | |
CN202159024U (zh) | 自动定标的微波法油品水分测量装置 | |
CN105403765A (zh) | 一种用于脉冲功率测量的稳幅环路装置 | |
CN104535838A (zh) | 一种相频特性检测器及检测相频特性的方法 | |
CN103472338A (zh) | 一种磁控管测试系统及测试方法 | |
CN105242242B (zh) | 一种基于参数拟合的超大带宽信号预失真补偿方法 | |
CN116700093A (zh) | 基于fpga处理器的双通道高速数据采集装置及其采集方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190314 Address after: 266000 No. 98 Xiangjiang Road, Huangdao District, Qingdao City, Shandong Province Patentee after: China Electronics Technology Instrument and Meter Co., Ltd. Address before: 266000 No. 98 Xiangjiang Road, Qingdao economic and Technological Development Zone, Shandong Patentee before: The 41st Institute of CETC |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: Huangdao Xiangjiang Road 266555 Shandong city of Qingdao Province, No. 98 Patentee after: CLP kesiyi Technology Co.,Ltd. Address before: 266000 No. 98 Xiangjiang Road, Huangdao District, Shandong, Qingdao Patentee before: CHINA ELECTRONIC TECHNOLOGY INSTRUMENTS Co.,Ltd. |