{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,9,3]],"date-time":"2025-09-03T10:23:58Z","timestamp":1756895038230,"version":"3.41.2"},"reference-count":20,"publisher":"SAGE Publications","issue":"7","license":[{"start":{"date-parts":[[2025,2,23]],"date-time":"2025-02-23T00:00:00Z","timestamp":1740268800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["SIMULATION"],"published-print":{"date-parts":[[2025,7]]},"abstract":"<jats:p>Since the 1990s, domestic and foreign researchers have been dedicated to studying drone-based gas leak source localization techniques. During drone flight, the interaction between the rotors and air generates rotor airflow. The rotor airflow can disturb the spatial distribution of gases, consequently affecting the efficiency of drones in pinpointing the sources of gas pollution. By optimizing the placement of gas sensors, the interference caused by rotor airflow on sensor readings can be mitigated. However, research on the optimal placement of gas sensors on drones is scarce, leading to a lack of comprehensive scientific theories to inform their installation. This study integrates virtual simulations with real-world experimental trials to analyze data and arrives at the following conclusion: The impact of rotor airflow on gas sensors, depending on their placement, can be ranked from the least to most affected as follows: above, on the sides and underside of the drone.<\/jats:p>","DOI":"10.1177\/00375497251318047","type":"journal-article","created":{"date-parts":[[2025,2,24]],"date-time":"2025-02-24T07:50:48Z","timestamp":1740383448000},"page":"705-720","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":1,"title":["Analysis of gas sensors installation position optimization for multi-rotor unmanned aerial vehicles"],"prefix":"10.1177","volume":"101","author":[{"given":"Zedong","family":"Shen","sequence":"first","affiliation":[{"name":"China Jiliang University, China"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4323-7625","authenticated-orcid":false,"given":"Tao","family":"Ding","sequence":"additional","affiliation":[{"name":"College of Energy Environment and Safety Engineering, China Jiliang University, China"}]},{"given":"Xinyan","family":"Jiang","sequence":"additional","affiliation":[{"name":"China Jiliang University, China"}]},{"given":"Jinye","family":"Li","sequence":"additional","affiliation":[{"name":"China Jiliang University, China"}]},{"given":"Lifang","family":"Hu","sequence":"additional","affiliation":[{"name":"China Jiliang University, China"}]},{"given":"Jinxia","family":"Mu","sequence":"additional","affiliation":[{"name":"China Jiliang University, China"}]}],"member":"179","published-online":{"date-parts":[[2025,2,23]]},"reference":[{"key":"e_1_3_4_2_2","doi-asserted-by":"publisher","DOI":"10.3390\/s20051397"},{"key":"e_1_3_4_3_2","doi-asserted-by":"publisher","DOI":"10.1016\/0924-4247(94)00829-9"},{"key":"e_1_3_4_4_2","first-page":"5427","article-title":"Behavior-feature-based dynamic variant step-size odor search algorithm for mobile robot","volume":"21","author":"Wang J","year":"2009","unstructured":"Wang J, Ji J, Chen W. Behavior-feature-based dynamic variant step-size odor search algorithm for mobile robot. J Syst Simul 2009; 21: 5427\u20135430.","journal-title":"J Syst Simul"},{"key":"e_1_3_4_5_2","doi-asserted-by":"publisher","DOI":"10.3724\/SP.J.1218.2013.00283"},{"key":"e_1_3_4_6_2","first-page":"128","volume-title":"2015 international conference on power and advanced control engineering (ICPACE)","author":"Rajesh RJ","unstructured":"Rajesh RJ, Ananda CM. PSO tuned PID controller for controlling camera position in UAV using 2-axis gimbal. In: 2015 international conference on power and advanced control engineering (ICPACE), Bengaluru, India, 12\u201314 August 2015, pp. 128\u2013133. New York: IEEE."},{"key":"e_1_3_4_7_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.biosystemseng.2022.01.016"},{"key":"e_1_3_4_8_2","first-page":"19","article-title":"Influence of the inner tilt angle on downwash airflow field of multi-rotor UAV based on wireless wind speed acquisition system","volume":"14","author":"Wang L","year":"2021","unstructured":"Wang L, Hou Q, Wang J, et al. Influence of the inner tilt angle on downwash airflow field of multi-rotor UAV based on wireless wind speed acquisition system. Int J Agr Biol Eng 2021; 14: 19\u201326.","journal-title":"Int J Agr Biol Eng"},{"key":"e_1_3_4_9_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.compag.2019.02.027"},{"key":"e_1_3_4_10_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.compag.2021.106425"},{"key":"e_1_3_4_11_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.compag.2022.107286"},{"key":"e_1_3_4_12_2","doi-asserted-by":"publisher","DOI":"10.1021\/acs.est.5b05320"},{"key":"e_1_3_4_13_2","doi-asserted-by":"publisher","DOI":"10.3390\/s16122202"},{"key":"e_1_3_4_14_2","first-page":"1789","article-title":"Effects of downwash from a 6-rotor unmanned aerial vehicle (UAV) on gas monitor concentrations","volume":"38","author":"Brinkman JL","year":"2021","unstructured":"Brinkman JL, Johnson CE. Effects of downwash from a 6-rotor unmanned aerial vehicle (UAV) on gas monitor concentrations. Mining Metall Explor 2021; 38: 1789\u20131800.","journal-title":"Mining Metall Explor"},{"key":"e_1_3_4_15_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.robot.2020.103666"},{"key":"e_1_3_4_16_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.heliyon.2023.e22721"},{"key":"e_1_3_4_17_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.oceaneng.2021.109195"},{"key":"e_1_3_4_18_2","first-page":"1","article-title":"Application status and development trend of computational fluid dynamics in agricultural engineering","volume":"25","author":"Xiao Y","year":"2023","unstructured":"Xiao Y, Wu M. Application status and development trend of computational fluid dynamics in agricultural engineering. J Agr Sci Tech 2023; 25: 1\u20139.","journal-title":"J Agr Sci Tech"},{"key":"e_1_3_4_19_2","first-page":"41","article-title":"Numerical simulation and experimental verification on downwash air flow of six-rotor agricultural unmanned aerial vehicle in hover","volume":"10","author":"Feng Y","year":"2017","unstructured":"Feng Y, Xue X, Zhang L, et al. Numerical simulation and experimental verification on downwash air flow of six-rotor agricultural unmanned aerial vehicle in hover. Int J Agric Biol Eng 2017; 10: 41\u201353.","journal-title":"Int J Agric Biol Eng"},{"key":"e_1_3_4_20_2","first-page":"111","article-title":"Simulation and optimization design of atmospheric detection equipment layout based on UAV","volume":"26","author":"Shen A","year":"2018","unstructured":"Shen A, Zhou S, Wang M, et al. Simulation and optimization design of atmospheric detection equipment layout based on UAV. Comput Measur Control 2018; 26: 111.","journal-title":"Comput Measur Control"},{"key":"e_1_3_4_21_2","doi-asserted-by":"publisher","DOI":"10.3390\/mi14122219"}],"container-title":["SIMULATION"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/00375497251318047","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.1177\/00375497251318047","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/00375497251318047","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,7,7]],"date-time":"2025-07-07T11:57:09Z","timestamp":1751889429000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/00375497251318047"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,2,23]]},"references-count":20,"journal-issue":{"issue":"7","published-print":{"date-parts":[[2025,7]]}},"alternative-id":["10.1177\/00375497251318047"],"URL":"https:\/\/doi.org\/10.1177\/00375497251318047","relation":{},"ISSN":["0037-5497","1741-3133"],"issn-type":[{"type":"print","value":"0037-5497"},{"type":"electronic","value":"1741-3133"}],"subject":[],"published":{"date-parts":[[2025,2,23]]}}}