Presentation on theme: "Development of BeiDou and Civil Aviation Consideration and Effort"— Presentation transcript:
1Development of BeiDou and Civil Aviation Consideration and Effort Qinzhi Senior EngineerAir Traffic Management Bureau, CAAC2012,3,26
2Content 1. Development of BeiDou 2. Civil Aviation Consideration and Effort3. Better Know BeiDou and CAAC in 20124. International Initiatives5. Conclusions
3BeiDou constellation and Plan of Satellite to be Launched 11 BeiDou navigation satellites had been successful launched according to its schedule. Another 5 BeiDou navigation Satellites will be launched in 2012; include 4 MEOs+ 1 GEOTo expand service area and improve service performance:Provide passive PNT services and wider range position report service for Asian-Pacific users;Positioning accuracy is better than 10 meters.35 BeiDou navigation Satellites before 20202012
4BeiDou System Description Space Constellation5 GEO satellites30 non-GEO satellites (include 27 MEO satellites and 3 IGSO satellites)Ground Control SegmentMaster Control Stations (MCS)Upload Stations (US)A network of globally distributed Monitor Stations (MS)User TerminalsBeiDou user terminalsTerminals compatible with other navigation satellite systems
5BeiDou Service Performance 4 types of servicesService Performancepositioning accuracy:<10mService area:globaltiming accuracy:<20nsvelocity accuracy:<0.2m/sOpen serviceAuthorized serviceWide range differential servicePosition report service
6Launch Record of BeiDou Satellites DateTypeLaunch SiteLaunch VehicleSatellite PlatformOrbitMEOXichangCZ-3ADFH-3~21,500kmGEOCZ-3CIn-orbit maintenance144.5°E84°EIGSOIntersection node:118°E160°EIntersection node:95°EIntersection node:93°E2012/2/2558.75°E
7Initial Operational Service Press conference of BeiDou Initial Operational ServiceState Council Information OfficeDec. 27, 2011Officially announced to provide Initial Operational ServicePublished two documents:Interface Control Document (ICD) of BeiDou System (test version)Development of BeiDou Navigation Satellite System (V1.0)Navigation System Press Spokesman gave a report
8Compatibility and Interoperability Coordination China and US have achieved common consensus on Radio Frequency compatibilityTechnical Working Group (TWG) on compatibility and interoperability between BeiDou and Galileo has held several meetings.Promote the coordination of satellite network frequency and orbit location with Japan, Russia and AustraliaParticipate in meetings related to WRC-12 and consultation meetings on 609 resolution held by ITU
9Civil Aviation Consideration and Effort CAAC Long term Strategy and Technical Policy;GNSS Activity early benefits and lesson learned;GNSS Global Strategy & Aviation ExpectationLong term Requirements & Civil Aviation GuidanceCAAC and CSNO’s responsibility ClarificationStandardization and Regulation, ICAO SARPs and etc.
10What’s Future : Multi-GNSS status ICAO VisionCore ConstellationsABAS EvolutionSBAS EvolutionGBAS Evolution……GPS and GLONASS：ModernizationGalileo and BeiDou：DevelopmentFour GNSS systems would be available in the near future as ICAO GNSS Core Constellations
11What’s we have doneRAIMPS, GBAS, GRIMS, ADS-B , RNP/RNAV ImplementationICG, APEC GIT, ICAO Assembly and NSP……Since the Manuals is how to implement SARPs and PANS, China, EC and Europe expert had work together on ICAO GNSS Manual (ICAO DOC 9849 ) with the BeiDou and Galileo new Core Constlletion description alreadyICAO resolutions and decisions A37-12 “ Develop SARPs to support the implementation of the BeiDou (Compass) navigation system of China into the global framework”Special working group has been set up by CSNO and is preparing for the related documentsJiuzhai HuanglongChengdu
12BeiDou Applications :Civil Aviation First BeiDou receiver on board testFuture focus on reliability and safetyPromote civil aviation system application standardsThe initial result show us quiet promising, within 12 meter in accuracy and flight enroute form Beijing to Inner Moglia Xilinhaote airport with 10 times departure and landing.
13What’s we should done next Support the duty work of ICAO Council Technically to adopt SARPs and incorporate these as Annexes to the Convention to achieve international uniformity / standardization and improve air safety, efficiency and regularity.Support Development and perfect of Legal Framework for GNSS on ICAO Legal CommitteeCAAC:With the published of AC-91-FS R1 (RNP Terminal and Approach) on March, 1st, 2010 and Performance Based Navigation Implementation Roadmap version 1.0 in October, 2009, it is on the plan to consider Chinese BeiDou system as to be one of future satellite constellation choice to enhance the GNSS capabilities.The expert from in and outside civil aviation is also now working together to defined BeiDou application demonstration projects.CAAC expert began to discuss with CSNO about future international industry standardization on avionics such as MOPS issue.
14Better to know BeiDou and CAAC in 2012 2012 China Civil Aviation Development Forum Cooperation, Innovation, Imagination lead to Common Prosperity May 23-24, 2012 Beijing, ChinaChina Civil Aviation Development Forum is the highest-level government sponsored official aviation annual forum in China. It is hosted by Civil Aviation Administration of China (CAAC) and organized by Civil Aviation Management Institute of China (CAMIC).Topics To Be Covered At The Forum: CAAC plans for investing for development in the next 5 years;Future of ATC System and Airspace modernization; Top Chinese airline leaders future directions; Top Chinese airport leaders future directions; Shanghai Integrated Transportation Hub as a model for future development; Increasing system safety, capacity, and efficiency; General Aviation development and future growth; International cooperation ; Cooperation with Chinese provincial and city governments
15China Satellite Navigation Conference CSNC aims at enhancing academic innovation to promote cooperation and exchanges in the field of satellite navigation.The 3rd Satellite Navigation ConferenceGuangzhou, May 2012Conference topicsActivities:CSNC-ION Joint PanelAcademic ExchangeHigh-level ForumExhibitionsScience PopularizationThe 3rd Satellite Navigation Conference notice
16ICG Meeting in China this year Welcome to Beijing Participated in ICG related meetings and ICG Providers Forum；The 7th Meeting of ICG will be held in Beijing from Nov.4th to 9th,2012.
17International Initiatives BeiDou /GNSS Application Demonstration and Experience Campaign (BADEC) (China, ICG)international GNSS Monitoring and Assessment Service (iGMAS) (China, ICG)Performance Based Navigation Regulatory Review and Evaluation Visit Program (PBNRREVP) (US, APEC GIT)Joint Multi-GNSS Demonstration for the applications on transportation field in the Asia Pacific region (Japan, APEC GIT)Regional RAIM Prediction System(Thailand, APEC GIT)
18BADEC：BeiDou/GNSS Application Demonstration and Experience Campaign Motivation:Demonstrating the performance and improvement of BeiDou/GNSSLet users experience the BeiDou/GNSSHelping people to know more about Multi-GNSS’s knowledge, applications and benefitsPromoting new multi-GNSS applications in the regionGetting needs feedback related to interoperability from user communities to GNSS providersIntroduction and utilization of BeiDou
19BADECThree joint experiments and demonstration projects initiated by international co-operationsHigh precision RTK and vehicle navigation with BeiDou/Multi-GNSS in AustraliaPakistan interested in the joint projects on BeiDou/GNSS demonstration in ship navigationBeiDou/Multi-GNSS CORS network demonstration in South Korea
20iGMAS：international GNSS Monitoring and Assessment Service Motivation :Improving service performance of multi-GNSSAssurance multi-GNS service more safetyPromoting interoperability of multi-GNSSExtending the fields of multi-GNSS applications
21iGMASProposed Works:Setting up a global tracking network of multi-GNSSMonitoring multi-GNSS SIS, constellation status, navigation data and service performanceMonitoring the Multi-GNSS open signal and service performance with not only Multi-GNSS geodetic receivers but also high gain Omni-directional antennas, multi-beam antennasEvaluating the parameters for interoperabilityServing GNSS world with data, products, information
22ConclusionsThe construction of BeiDou System goes smoothly, and has achieved desired objectives.Initial operational service has provided, and its performance will be improved with BeiDou System going on.China will promote the construction and applications of BeiDou as planned, and further strengthen international cooperation, promote monitoring and evaluation of GNSS open services, as well as accelerate GNSS applications.As one of the core GNSS providers, China hope early to be an important member of ICAO GNSSs, to provide more options for international civil aviation.International Civil Aviation Organization developing the principles and techniques of international air navigation with its 191 member states, ICAO no doubt is a key for future global GNSS application. Not only will be a pioneer but also for set up a example for Global Strategy and Guidelines.
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