| contributor author | Cooper, John | |
| contributor author | Cao, Chengyu | |
| contributor author | Tang, Jiong | |
| date accessioned | 2017-11-25T07:20:55Z | |
| date available | 2017-11-25T07:20:55Z | |
| date copyright | 2017/10/8 | |
| date issued | 2017 | |
| identifier issn | 0022-0434 | |
| identifier other | ds_139_12_121005.pdf | |
| identifier uri | http://138.201.223.254:8080/yetl1/handle/yetl/4236749 | |
| description abstract | This paper presents an L1 adaptive controller for pressure control using an engine bleed valve in an aircraft air management system (AMS). The air management system is composed of two pressure-regulating bleed valves, a temperature control valve, a flow control valve, and a heat exchanger/precooler. Valve hysteresis due to backlash and dry friction is included in the system model. The nonlinearities involved in the system cause oscillations under linear controllers, which decrease component life. This paper is the unique in the consideration of these uncertainties for control design. This paper presents simulation results using the adaptive controller and compares them to those using a proportional–integral (PI) controller. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | L1 Adaptive Control for Aircraft Air Management System Pressure-Regulating Bleed Valve | |
| type | Journal Paper | |
| journal volume | 139 | |
| journal issue | 12 | |
| journal title | Journal of Dynamic Systems, Measurement, and Control | |
| identifier doi | 10.1115/1.4036949 | |
| journal fristpage | 121005 | |
| journal lastpage | 121005-6 | |
| tree | Journal of Dynamic Systems, Measurement, and Control:;2017:;volume( 139 ):;issue: 012 | |
| contenttype | Fulltext | |
