空管资料4(26)

曝光台 注意防骗 网曝天猫店富美金盛家居专营店坑蒙拐骗欺诈消费者

 Factory acceptance testing
witnessed and approved by FAA
通过FAA（美国联邦航空局）的工厂验收测
试
TELVENT IT for a Sustainable and Secure World
35
Remote Station Communications
 Specially designed for LLWAS
applications.
 Primary Poll plus Successive
Retries
 Very effective in noisy airport
environments
REPOLL
SAMPLE4 STATION POLLCYCLE
RS3 REPLY
MISSING REPLY
RS2 REPLY
RS1 REPLY
POLL
REPOLL
RS4 REPLY
MISSING REPLY
TELVENT IT for a Sustainable and Secure World
36
Environmental Testing / 环境测试
 Comprehensive testing
ensures conformance with
all required specifications
全面的测试确保与所有要求
的技术指标一致
TELVENT IT for a Sustainable and Secure World
37
Remote Station Simulator / 远程站点仿真
 Provides the user with the ability to emulate one or more Remote
Stations by generating data and correctly responding to polls. / 通
过生成数据和对查询的正确响应，使用户能够仿真一个或多个远
程站点。
TELVENT IT for a Sustainable and Secure World
38
Site performance Evaluation System / 站点性能评估系统
Site Performance Overview / 站点性能总览
Detailed Station View
详细站点视图
TELVENT IT for a Sustainable and Secure World
39
Site performance Evaluation System / 站点性能评估系统（SPES）
SPES Detects / SPES检测：
 Extreme High or Low Speed Values / 过高或过低的速度
值
 LOW SPEED BIAS (+ Direction dependence) / 低速BIAS
（+ Direction dependence ）
 HIGH SPEED BIAS (+ Direction dependence) / 高速
BIAS （+ Direction dependence ）
 Extreme High or Low Direction Values / 过高或过低的风
向值
 Significant Direction Offset / 重大的风向偏移
 High variance in direct difference variation /
TELVENT IT for a Sustainable and Secure World
40
Maintenance Displays / 维护显示
 System Setup / 系统设置
 Diagnostics / 诊断
 Remote Station Simulations / 远程站仿真
TELVENT IT for a Sustainable and Secure World
41
LLWAS Training in Perth
TELVENT IT for a Sustainable and Secure World
42
International References / 国际业绩
China Taiwan/中国台
湾
CAA Taiwan / 台湾民航局CKS, Taipei, Taiwan / 台北中正国际机场
China Taiwan/中国台
湾
CAA Taiwan / 台湾民航局Sung Shan, Taipei, Taiwan / 台北松山机场
Spain / 西班牙INM, Spain / 西班牙国家气象研究所Tenerife Airport, Spain / 西班牙特内里费机场
Spain / 西班牙INM, Spain / 西班牙国家气象研究所Bilbao Airport, Spain / 西班牙毕尔巴鄂机场
Kuwait / 科威特DGCA, Kuwait / 科威特民航局Kuwait City, Kuwait / 科威特科威特城
Australia/澳大利亚Australian Bureau of Meteorology /
澳大利亚气象局
Darwin Airport, Australia/ 澳大利亚达尔文机
场
TELVENT IT for a Sustainable and Secure World
43
Summary / 小结
 Only company in the world with its own AWS, AWOS, LLWAS,
ATIS, MSS and Forecaster Workstation products, offered as an
integrated package
世界上唯一一家提供自产AWS、AWOS、LLWAS、ATIS、MSS以
及预报工作站集成产品的公司
 Meteorological software expert team unmatched by competitors
同业竞争者无法企及的气象软件专家团队
 In-house manufacturing of meteorological and communication
equipment
自行设计生产的气象和通讯设备
 Experienced in Project Management, Installation, Training and
Support
经验丰富的项目管理、设备安装、培训和技术支持
 Certified ISO9001 Quality System
通过ISO9001质量体系认证
TELVENT IT for a Sustainable and Secure World
44
Thank You
谢谢
Andrew Walters
Telvent
<Andrew.Walters@telvent.com>
Multilateration & MAGS
L. Gonzales
2
L. Gonzales 29/07/05
Thales ATM Do not reproduce without permission
Outline
1. Principle of multilateration
2. Aircraft signal
3. Multilateration on airports
4. Conclusion
3
L. Gonzales 29/07/05
Thales ATM Do not reproduce without permission
1. Principle of multilateration
4
L. Gonzales 29/07/05
Thales ATM Do not reproduce without permission
Basic Principle of Multilateration
Multilateration (MLAT) is a technique initially developed for military
applications, which allows to passively locate co-operative targets by
multistatic measurements.
􀂄 Passive: no interrogation from the surveillance system are
required (i.e. receive only), provided the aircraft transmits a
signal
􀂄 Co-operative: the principle requires appropriate onboard
　
中国航空网 www.aero.cn
航空翻译 www.aviation.cn
本文链接地址：空管资料4(26)