{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,18]],"date-time":"2026-03-18T01:40:19Z","timestamp":1773798019969,"version":"3.50.1"},"reference-count":33,"publisher":"Wiley","license":[{"start":{"date-parts":[[2023,7,11]],"date-time":"2023-07-11T00:00:00Z","timestamp":1689033600000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Complexity"],"published-print":{"date-parts":[[2023,7,11]]},"abstract":"<jats:p>Stimuli from the road surface cause car vibrations. The suspension system ensures the vehicle\u2019s stability and smoothness when moving. In this research, the author introduces the use of active suspension with a hydraulic actuator to improve the comfort of cars. Car oscillations are described based on a quarter-dynamics model with five state variables. Besides, the nonlinear system\u2019s SM (sliding mode) control algorithm is used to control the system. The SM algorithm\u2019s parameters are optimally selected using the multiple loop algorithm. The multiple loop algorithm allows the values to vary within a predefined limit and provides an optimal parameter based on the vehicle\u2019s vibration conditions. This is a new point in the paper compared to previous studies. The output of the simulation problem includes displacements and accelerations of both the sprung and unsprung masses. In addition, the change of dynamics force at the wheel is also considered when evaluating the interaction between the wheel and the road surface. According to the paper\u2019s results, the vehicle body\u2019s acceleration and displacement values are strongly reduced when using the SM algorithm, compared with cars with only traditional suspension. In addition, the change in dynamics force at the wheel is not significant when using this algorithm. As a result, the car\u2019s smoothness has been improved while the vehicle\u2019s stability has not been lost. The phenomenon of \u201cchattering\u201d still occurs in some cases; however, its effect is negligible.<\/jats:p>","DOI":"10.1155\/2023\/9964547","type":"journal-article","created":{"date-parts":[[2023,7,11]],"date-time":"2023-07-11T18:35:06Z","timestamp":1689100506000},"page":"1-14","source":"Crossref","is-referenced-by-count":8,"title":["A New Approach to Selecting Optimal Parameters for the Sliding Mode Algorithm on an Automotive Suspension System"],"prefix":"10.1155","volume":"2023","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-6064-2262","authenticated-orcid":true,"given":"Tuan Anh","family":"Nguyen","sequence":"first","affiliation":[{"name":"Faculty of Mechanical Engineering, Thuyloi University, Hanoi, Vietnam"}]}],"member":"311","reference":[{"key":"1","doi-asserted-by":"publisher","DOI":"10.1155\/2014\/248297"},{"key":"2","doi-asserted-by":"publisher","DOI":"10.1177\/09574565211000390"},{"key":"3","doi-asserted-by":"publisher","DOI":"10.1177\/1077546312445199"},{"key":"4","doi-asserted-by":"publisher","DOI":"10.1080\/00423114.2015.1136425"},{"key":"5","doi-asserted-by":"publisher","DOI":"10.1007\/s11431-015-0984-y"},{"key":"6","doi-asserted-by":"publisher","DOI":"10.1155\/2022\/3640268"},{"key":"7","doi-asserted-by":"publisher","DOI":"10.1016\/j.ymssp.2020.107071"},{"key":"8","doi-asserted-by":"publisher","DOI":"10.1109\/tmech.2016.2619361"},{"key":"9","doi-asserted-by":"publisher","DOI":"10.1109\/tie.2020.2978693"},{"key":"10","doi-asserted-by":"publisher","DOI":"10.1109\/tsmc.2018.2875187"},{"key":"11","doi-asserted-by":"publisher","DOI":"10.1109\/access.2017.2787663"},{"key":"12","doi-asserted-by":"publisher","DOI":"10.3390\/wevj13120226"},{"key":"13","doi-asserted-by":"publisher","DOI":"10.1155\/2022\/3525609"},{"key":"14","doi-asserted-by":"publisher","DOI":"10.1080\/03772063.2020.1768906"},{"key":"15","doi-asserted-by":"publisher","DOI":"10.1155\/2020\/8873995"},{"key":"16","doi-asserted-by":"publisher","DOI":"10.1590\/1679-78256992"},{"key":"17","doi-asserted-by":"publisher","DOI":"10.1109\/access.2021.3134990"},{"key":"18","doi-asserted-by":"publisher","DOI":"10.18280\/mmep.090309"},{"key":"19","doi-asserted-by":"publisher","DOI":"10.1038\/s41598-022-24069-w"},{"key":"20","doi-asserted-by":"publisher","DOI":"10.3390\/a11120205"},{"key":"21","doi-asserted-by":"publisher","DOI":"10.1109\/tiv.2019.2955365"},{"key":"22","doi-asserted-by":"publisher","DOI":"10.1177\/0142331216685394"},{"key":"23","doi-asserted-by":"publisher","DOI":"10.1016\/j.advengsoft.2017.11.001"},{"key":"24","doi-asserted-by":"publisher","DOI":"10.1016\/j.ymssp.2017.12.019"},{"key":"25","doi-asserted-by":"publisher","DOI":"10.1177\/14613484211064659"},{"key":"26","doi-asserted-by":"publisher","DOI":"10.1177\/1077546320975979"},{"key":"27","doi-asserted-by":"publisher","DOI":"10.1109\/tcyb.2019.2891960"},{"key":"28","doi-asserted-by":"publisher","DOI":"10.1016\/j.jsv.2018.06.047"},{"key":"29","doi-asserted-by":"publisher","DOI":"10.1016\/j.ymssp.2018.03.048"},{"key":"30","doi-asserted-by":"publisher","DOI":"10.1016\/j.neucom.2021.06.069"},{"key":"31","doi-asserted-by":"publisher","DOI":"10.1109\/tfuzz.2021.3128056"},{"key":"32","doi-asserted-by":"publisher","DOI":"10.1109\/tfuzz.2022.3222905"},{"key":"33","doi-asserted-by":"publisher","DOI":"10.1007\/s11071-022-07374-x"}],"container-title":["Complexity"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/downloads.hindawi.com\/journals\/complexity\/2023\/9964547.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/complexity\/2023\/9964547.xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/complexity\/2023\/9964547.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,7,11]],"date-time":"2023-07-11T18:35:15Z","timestamp":1689100515000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.hindawi.com\/journals\/complexity\/2023\/9964547\/"}},"subtitle":[],"editor":[{"given":"Atila","family":"Bueno","sequence":"additional","affiliation":[]}],"short-title":[],"issued":{"date-parts":[[2023,7,11]]},"references-count":33,"alternative-id":["9964547","9964547"],"URL":"https:\/\/doi.org\/10.1155\/2023\/9964547","relation":{},"ISSN":["1099-0526","1076-2787"],"issn-type":[{"value":"1099-0526","type":"electronic"},{"value":"1076-2787","type":"print"}],"subject":[],"published":{"date-parts":[[2023,7,11]]}}}