Notice of Walker's hydraulic elevator
نویسندگان
چکیده
منابع مشابه
Optimal Control of a New Hydraulic Elevator Architecture
This study presents application of Dynamic Programming towards finding globally optimal control policies of a new, highly-efficient hydraulic elevator architecture. The architecture employs an actuator, three accumulators, and two hydraulic circuits bridged by a hydraulic transformer. An auxiliary electric motor exists only to compensate for system losses. Prior research identified a multitude ...
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ژورنال
عنوان ژورنال: Journal of the Franklin Institute
سال: 1843
ISSN: 0016-0032
DOI: 10.1016/s0016-0032(43)91470-x