{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,4]],"date-time":"2026-05-04T20:39:29Z","timestamp":1777927169840,"version":"3.51.4"},"reference-count":34,"publisher":"SAGE Publications","issue":"10","license":[{"start":{"date-parts":[[2018,6,10]],"date-time":"2018-06-10T00:00:00Z","timestamp":1528588800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["51575199"],"award-info":[{"award-number":["51575199"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Proceedings of the Institution of Mechanical Engineers, Part I: Journal of Systems and Control Engineering"],"published-print":{"date-parts":[[2018,11]]},"abstract":"<jats:p>A vacuum pressure tracking system with high-speed on-off valves is a discontinuous system due to the discrete nature of high-speed on-off valves. Chamber pressure changes in the system are determined by the mass flow rates during the processes of charging and discharging. Here, a sliding mode controller with an asymmetric compensator based on average mass flow rate is designed for accurate vacuum pressure tracking. The controller output signal is converted into the duty cycles of the high-speed on-off valves via a pulse width modulation pulsing scheme. Owing to the extreme asymmetry of the processes, an asymmetric structure comprising one high-speed on-off valve in the charging unit and three high-speed on-off valves in the discharging unit is applied to weaken the impact of asymmetry. In addition, an asymmetric compensator is also designed to modify the pulse width modulation pulsing scheme to further eliminate the asymmetry. Experimental results indicate that the proposed controller achieves better performance in pressure tracking with the asymmetric compensator overcoming process asymmetry and enhancing system robustness.<\/jats:p>","DOI":"10.1177\/0959651818780866","type":"journal-article","created":{"date-parts":[[2018,6,11]],"date-time":"2018-06-11T02:54:46Z","timestamp":1528685686000},"page":"1325-1336","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":8,"title":["Dynamic vacuum pressure tracking control with high-speed on-off valves"],"prefix":"10.1177","volume":"232","author":[{"given":"Gang","family":"Yang","sequence":"first","affiliation":[{"name":"School of Mechanical Science and Engineering, Huazhong University of Science & Technology, Wuhan, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kai","family":"Chen","sequence":"additional","affiliation":[{"name":"School of Mechanical Science and Engineering, Huazhong University of Science & Technology, Wuhan, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Linglong","family":"Du","sequence":"additional","affiliation":[{"name":"School of Mechanical Science and Engineering, Huazhong University of Science & Technology, Wuhan, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4775-4523","authenticated-orcid":false,"given":"Jingmin","family":"Du","sequence":"additional","affiliation":[{"name":"School of Mechanical Science and Engineering, Huazhong University of Science & Technology, Wuhan, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Baoren","family":"Li","sequence":"additional","affiliation":[{"name":"School of Mechanical Science and Engineering, Huazhong University of Science & Technology, Wuhan, China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2018,6,10]]},"reference":[{"key":"bibr1-0959651818780866","first-page":"503","volume-title":"International conference on measuring technology and mechatronics automation","author":"Li X"},{"key":"bibr2-0959651818780866","doi-asserted-by":"crossref","first-page":"957041","DOI":"10.1155\/2014\/957041","volume":"2014","author":"Salim SNS","year":"2014","journal-title":"Math Probl Eng"},{"key":"bibr3-0959651818780866","doi-asserted-by":"publisher","DOI":"10.1177\/0959651814520827"},{"key":"bibr4-0959651818780866","doi-asserted-by":"publisher","DOI":"10.1016\/j.conengprac.2007.02.001"},{"issue":"2","key":"bibr5-0959651818780866","first-page":"7","volume":"17","author":"Noritsugu T.","year":"1987","journal-title":"J Fluid Control"},{"key":"bibr6-0959651818780866","doi-asserted-by":"publisher","DOI":"10.1243\/PIME_PROC_1989_203_063_02"},{"key":"bibr7-0959651818780866","doi-asserted-by":"publisher","DOI":"10.1016\/S0921-8890(99)00093-7"},{"key":"bibr8-0959651818780866","first-page":"1146","volume-title":"IEEE\/ASME international conference on advanced intelligent mechatronics","author":"Le MQ"},{"key":"bibr9-0959651818780866","doi-asserted-by":"publisher","DOI":"10.1109\/3516.622972"},{"key":"bibr10-0959651818780866","doi-asserted-by":"publisher","DOI":"10.1016\/S0957-4158(98)00005-1"},{"key":"bibr11-0959651818780866","first-page":"555","volume-title":"IEEE international conference on industrial technology","author":"Gentile A"},{"key":"bibr12-0959651818780866","doi-asserted-by":"publisher","DOI":"10.1016\/j.mechatronics.2007.04.001"},{"key":"bibr13-0959651818780866","doi-asserted-by":"publisher","DOI":"10.1115\/1.2232689"},{"key":"bibr14-0959651818780866","doi-asserted-by":"publisher","DOI":"10.1080\/14399776.2014.893707"},{"key":"bibr15-0959651818780866","doi-asserted-by":"publisher","DOI":"10.1177\/0959651812459303"},{"key":"bibr16-0959651818780866","doi-asserted-by":"publisher","DOI":"10.1016\/j.mechatronics.2011.10.007"},{"key":"bibr17-0959651818780866","doi-asserted-by":"publisher","DOI":"10.1109\/TMECH.2014.2326601"},{"key":"bibr18-0959651818780866","first-page":"738","volume-title":"IEEE\/RSJ international conference on intelligent robots and systems","author":"Hodgson S"},{"key":"bibr19-0959651818780866","doi-asserted-by":"publisher","DOI":"10.1016\/j.isatra.2017.04.013"},{"key":"bibr20-0959651818780866","doi-asserted-by":"publisher","DOI":"10.1016\/j.mechatronics.2005.01.001"},{"key":"bibr21-0959651818780866","doi-asserted-by":"publisher","DOI":"10.3901\/CJME.2007.06.074"},{"key":"bibr22-0959651818780866","doi-asserted-by":"publisher","DOI":"10.6028\/jres.081A.010"},{"key":"bibr23-0959651818780866","first-page":"107","volume":"44","author":"Inamatsu T.","year":"1995","journal-title":"Bull NRLM"},{"key":"bibr24-0959651818780866","doi-asserted-by":"publisher","DOI":"10.1016\/S0921-5107(02)00395-1"},{"key":"bibr25-0959651818780866","doi-asserted-by":"publisher","DOI":"10.1016\/j.vacuum.2011.06.010"},{"key":"bibr26-0959651818780866","doi-asserted-by":"publisher","DOI":"10.1049\/iet-cta:20060434"},{"key":"bibr27-0959651818780866","doi-asserted-by":"publisher","DOI":"10.1049\/iet-cta.2009.0555"},{"key":"bibr28-0959651818780866","doi-asserted-by":"publisher","DOI":"10.1115\/1.1286366"},{"key":"bibr29-0959651818780866","unstructured":"GB\/T 14513-93. Pneumatic fluid power-determination of flow rate characteristics of the pneumatic component, 1993 (in Chinese)."},{"key":"bibr30-0959651818780866","doi-asserted-by":"publisher","DOI":"10.1016\/j.vacuum.2017.02.016"},{"key":"bibr31-0959651818780866","volume-title":"Vacuum technology","author":"Roth A.","year":"1982"},{"key":"bibr32-0959651818780866","doi-asserted-by":"publisher","DOI":"10.1515\/mms-2016-0009"},{"key":"bibr33-0959651818780866","doi-asserted-by":"publisher","DOI":"10.1007\/s00170-008-1635-x"},{"key":"bibr34-0959651818780866","doi-asserted-by":"publisher","DOI":"10.1007\/s00170-015-7501-8"}],"container-title":["Proceedings of the Institution of Mechanical Engineers, Part I: Journal of Systems and Control Engineering"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/0959651818780866","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.1177\/0959651818780866","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/0959651818780866","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,5,1]],"date-time":"2026-05-01T22:36:46Z","timestamp":1777675006000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/0959651818780866"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018,6,10]]},"references-count":34,"journal-issue":{"issue":"10","published-print":{"date-parts":[[2018,11]]}},"alternative-id":["10.1177\/0959651818780866"],"URL":"https:\/\/doi.org\/10.1177\/0959651818780866","relation":{},"ISSN":["0959-6518","2041-3041"],"issn-type":[{"value":"0959-6518","type":"print"},{"value":"2041-3041","type":"electronic"}],"subject":[],"published":{"date-parts":[[2018,6,10]]}}}