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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Zhuqi Miao Zhoujing Wang Weiyao Lan |
| Copyright Year | 2010 |
| Description | Author affiliation: Department of Automation, Xiamen University, Fujian, 361005, China (Zhuqi Miao; Zhoujing Wang; Weiyao Lan) |
| Abstract | Mine ventilation system plays an essential role in underground workings. To improve the reliability of mine ventilation systems, main fans often include cold-standby units. It makes main fans have several possible states with distinct performance rates (levels). When multi-state main fan components are operating in combination, the entire mine ventilation system performs with various levels in air-flow rate. In this paper, we apply multi-state system (MSS) theory and methods to the reliability evaluation of mine ventilation systems. The states of the main fan component with a cold-standby unit are investigated and the corresponding steady-state probabilities are calculated by using Markov process. Then, the Universal Generating Function (UGF) technique is used to determine the availability of the entire mine ventilation system. An illustrative example is subsequently employed to demonstrate how to apply the proposed approach. |
| Starting Page | 1092 |
| Ending Page | 1097 |
| File Size | 136035 |
| Page Count | 6 |
| File Format | |
| ISBN | 9781424451951 |
| ISSN | 19483457 |
| DOI | 10.1109/ICCA.2010.5524257 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2010-06-09 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Reliability theory Ventilation Automation Fans Thermal pollution Markov processes Humidity Availability Air pollution Automatic control Markov process mine ventilation systems main fans multi-state system (MSS) universal generating function (UGF) |
| Content Type | Text |
| Resource Type | Article |
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