Reliability modeling and optimization of multi-state systems with performance sharing 并列题名：Reliability modeling and optimization of multi-state systems with performance sharing Reliability modelling and optimization of warm standby systems Availability modeling and optimization of complex repairable equipment Reliability analysis and optimization of dustproof water supply network in mine Reliability modeling and evaluation of subsea blowout preventer systems 并列题名：Reliability modelling and optimization of warm standby systems