Measuring Aviation System Performance in China. Zhao Yifei Civil Aviation University of China

Transcription

1 Measuring Aviation System Performance in China Zhao Yifei Civil Aviation University of China

2 Civil Aviation University of China Air Traffic Operation Performance Analysis and Optimization 2014 Flight Operation Efficiency White Paper Aviation Safety Data Statistics and Analysis Air Traffic System Simulation and Tools Development Controllers Education and Training /2/18 2

3 ATM Research Institute ATFM Research Platform Integrated Control Simulator TWR Radar Non-Radar 2015/2/18 3

4 Content 1. Performance review in China 2. Performance frameworks 3. Measuring performance in China 2015/2/18 4

5 1.1 Data Collection 1. Performance review in China D-1 day D day D Day D+1 Day Half year in advance 15:00 Performance Plan ATM Airline Airport Airline Airport Airline Airport Airline Dispatch Plan Instructions 机位 Airline Airport Demand Capacity Demand 修改 机位 修改 FPL 指令 ( 控制意图, 不修改今日动态 ) Flight Schedule Next Day Flight Plan Operation Day Flight Plan Flight Track Statistic 调整 ATM 调整 ATM 修改 ATM 管制意图 流量控制 管制意图 ATC Clearance Flow Control 动态电报 修改 空管 ACA 雷达 RS 电话 ATM On month In advance 20:00 Departure Landed 09: /2/18 5

6 1.2 Report to Headquarter 1. Performance review in China CAAC Center ATMB NE Regional Branch NC Regional Branch EC Regional Branch Regional ATMB Provincial Aviation Safety supervision bureau Provincial/Local ATMB Branch Local Airlines, Local Airports, 2015/2/18 6

7 1.3 Public Reports Monthly Statistics Monthly Analysis Report Yearly Report Yearly Airport Report Statistic Data on Aviation of China 1. Performance review in China /2/18 7

8 1.4 Internal Reports Monthly Briefing Reports Monthly Operation Situation Analysis Reports Flight Delay Analysis Special report 1. Performance review in China 2015/2/18 8

9 1. Performance review in China 1.5 Internet/Intranet Resources Globe Flight Schedule Management System Flight Punctuality Statistic System Air Traffic Information Platform /2/18 9

10 1. Performance review in China 1.6 Other Analysis Focus on Flight Punctuality Mainly used by Passengers Airline Operation Analysis Airport Operation KPI 2015/2/18 10

11 Content 1. Performance review in China 2. Performance frameworks 3. Measuring performance in China 2015/2/18 11

12 2. Performance frameworks 2.1 CAAC Headquarter Air Transportation Turnover volume Passengers Transportation Volume Cargo Transportation Turnover Volume Passenger Load Factor Aircraft Utilization Number of accidents per million flight hours Flight Punctuality Rate Airport Movements 2015/2/18 12

13 2. Performance frameworks 2.2 Target Performance in 2015 Number of major accidents per million flight hours Flight Punctuality Rate Load Factor Fuel consumption per ton-kilometer Airport Movement 2015/2/18 13

14 2. Performance frameworks 2.3 Main Performance until 2013 ATC Facilities (2.95 Billion,10.5% ) Investment Number of major accidents Number of Airline Aircrafts Flight Punctuality (average 72.3%) 2015/2/18 14

15 2. Performance frameworks 2.4 Operation performance have been concerned Especially Airports and Sectors Capacity 2015/2/18 15

16 2. Performance frameworks 2.5 Flight Operation Efficiency White Paper Traffic Volume Annual movements Average day movements Area traffic volume Fix points day traffic Terminal area traffic Airport traffic Annual Monthly Airline Airport departure Departure delay distribution Punctuality Efficiency Flight distance distribution Passenger Load Factor Aircraft Utilization Airport pairs transmit time In flight fuel consumption Temporary airways utilization Cost- Efficiency 2015/2/18 16

17 Content 1. Performance review in China 2. Performance frameworks 3. Measuring performance in China 2015/2/18 17

18 3. Measuring performance in China Main works Standardization data resource Indicators definition Air-route Network evaluation Calculated ATFM delay Compare to others countries Performance based analysis and improvement 2015/2/18 18

19 3. Measuring performance in China 3.1 Standardization data resource Current Operation Systems Centerlized Data Verification System Standard Performance Database Data Set I Data Set II Data Set III Flight Schedule/Plan Data Flow Control Data Flight Trajectory Data Data Set IV Operation Performance Data 2015/2/18 19

20 3.2 Indicators definition 3. Measuring performance in China Traffic Volume Punctuality Cost- Efficiency Efficiency Follow new Regulations, such as departure time replace by off-block time in punctuality Increase new comparing indicators, such as volume/capacity, planned/actual, Identify performance benchmarks, form different operation situations, different facilities 2015/2/18 20

21 3. Measuring performance in China 3.3 Air-route Network evaluation Network connection degree OD non-linear coefficient Air-route/airway density 2015/2/18 21

22 3. Measuring performance in China 3.4 Calculated ATFM delay :30 8:00 8:30 9: 平均延 25 误时 20 间 / 15 分钟 10 ZBAA one day 流控次数与航班架次关系图 departure flow controls 9:30 10:00 10:30 11:00 11:30 12:00 12:30 13:00 13:30 14:00 14:30 15:00 15:30 16:00 16:30 17:00 17:30 18:00 18:30 19:00 19:30 20:00 20:30 21:00 21:30 22:00 22:30 23:00 23:30 5 LADIX departure fix close and related flights delay 单位时间航班架次 0:00 0:30 1: 延误航班数 / 架 :50 16:19 16:48 17:16 17:45 18:14 18:43 19:12 delay 1 delay 2 delay 3 delay 4 delay 5 delay 6 delay 7 delay Can we find methods to calculate delay? Or Identify benchmarks? 2015/2/18 22

23 3. Measuring performance in China 3.5 Compare to others countries Route Segment traffic volume Flight distance Efficiency, Cost-Benefit, 2015/2/18 23

24 3. Measuring performance in China 3.6 Performance based analysis and improvement Beijing Capital Airport Diverting Analysis 月 21 日到达流量正常情况下到达流量 到达流量 ( 架次 / 半小时 ) Y 轴纬度 呼和浩特北京大王庄天津石家庄太原济南郑州 A461 烟台青岛 桃仙 时间 / 小时 heavy rain in Beijing X 轴经度 Diverting Delay, Flight Distance, Time to issue diverting instructions,

25 2015/2/18 25