JSAE ReviewPub Date : 2003-07-01DOI: 10.1016/S0389-4304(03)00038-9
Kazuhiko Namamoto, B. Atsumi, Haruyuki Kodera, H. Kanamori
{"title":"QUANTITATIVE ANALYSIS OF MUSCULAR STRESS DURING INGRESS/EGRESS OF THE VEHICLE","authors":"Kazuhiko Namamoto, B. Atsumi, Haruyuki Kodera, H. Kanamori","doi":"10.1016/S0389-4304(03)00038-9","DOIUrl":"https://doi.org/10.1016/S0389-4304(03)00038-9","url":null,"abstract":"","PeriodicalId":100855,"journal":{"name":"JSAE Review","volume":"17 1","pages":"335-339"},"PeriodicalIF":0.0,"publicationDate":"2003-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86341425","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
JSAE ReviewPub Date : 2003-07-01DOI: 10.1016/S0389-4304(03)00034-1
M. Kubo, T. Araki, S. Kimura
{"title":"Internal flow analysis of nozzles for DI diesel engines using a cavitation model","authors":"M. Kubo, T. Araki, S. Kimura","doi":"10.1016/S0389-4304(03)00034-1","DOIUrl":"https://doi.org/10.1016/S0389-4304(03)00034-1","url":null,"abstract":"","PeriodicalId":100855,"journal":{"name":"JSAE Review","volume":"62 1","pages":"255-261"},"PeriodicalIF":0.0,"publicationDate":"2003-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72984228","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
JSAE ReviewPub Date : 2003-07-01DOI: 10.1016/S0389-4304(03)00044-4
Takashi Hosokawa, M. Shino, M. Kamata
{"title":"ENHANCING MANEUVERABILITY WITH DRIVING MANIPULATING DEVICES BASED ON OLDER DRIVER PHYSICAL CHARACTERISTICS","authors":"Takashi Hosokawa, M. Shino, M. Kamata","doi":"10.1016/S0389-4304(03)00044-4","DOIUrl":"https://doi.org/10.1016/S0389-4304(03)00044-4","url":null,"abstract":"","PeriodicalId":100855,"journal":{"name":"JSAE Review","volume":"6 1","pages":"359-361"},"PeriodicalIF":0.0,"publicationDate":"2003-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80898808","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
JSAE ReviewPub Date : 2003-07-01DOI: 10.1016/S0389-4304(03)00035-3
Nobuo Kino, Keizo Otani
{"title":"The influence of hydrogen on rolling contact fatigue life and its improvement","authors":"Nobuo Kino, Keizo Otani","doi":"10.1016/S0389-4304(03)00035-3","DOIUrl":"https://doi.org/10.1016/S0389-4304(03)00035-3","url":null,"abstract":"<div><p>Bearings for automotive powertrains sometimes suffer flaking damage that unexpectedly shortens their life due to peculiar microstructural changes at their subsurface. In this paper, based on various experiments, we describe the characteristics and cause of such flaking and a way to prevent it. The experimental results suggest that this flaking is a kind of hydrogen embrittlement caused by the diffusion of hydrogen into the steel due to the decomposition of the lubricant. Controlling this diffusion of hydrogen can effectively prevent this flaking and provide long bearing life.</p></div>","PeriodicalId":100855,"journal":{"name":"JSAE Review","volume":"24 3","pages":"Pages 289-294"},"PeriodicalIF":0.0,"publicationDate":"2003-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S0389-4304(03)00035-3","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72033807","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
JSAE ReviewPub Date : 2003-07-01DOI: 10.1016/S0389-4304(03)00033-X
Machiko Hiramatsu , Hideo Obara , Kenjou Umezaki
{"title":"Broadside collision scenarios for different types of pre-crash driving patterns","authors":"Machiko Hiramatsu , Hideo Obara , Kenjou Umezaki","doi":"10.1016/S0389-4304(03)00033-X","DOIUrl":"https://doi.org/10.1016/S0389-4304(03)00033-X","url":null,"abstract":"<div><p>Accident probabilities in broadside collisions were calculated for various types of driving patterns using the accident share for different pre-crash patterns of primary parties, as determined from macro data, and the share of the actual driving patterns of non-right-of-way drivers, as determined from observations made at uncontrolled intersections. Drivers traveling straight ahead, a pattern that accounts for a high share of broadside collisions, showed a tendency to collide with right-of-way vehicles coming from the left in the daytime. Various conceivable causes were considered, and the most probable factors coinciding with those causes were extracted.</p></div>","PeriodicalId":100855,"journal":{"name":"JSAE Review","volume":"24 3","pages":"Pages 327-334"},"PeriodicalIF":0.0,"publicationDate":"2003-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S0389-4304(03)00033-X","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72033815","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
JSAE ReviewPub Date : 2003-07-01DOI: 10.1016/S0389-4304(03)00034-1
Masaaki Kubo, Takashi Araki, Shuji Kimura
{"title":"Internal flow analysis of nozzles for DI diesel engines using a cavitation model","authors":"Masaaki Kubo, Takashi Araki, Shuji Kimura","doi":"10.1016/S0389-4304(03)00034-1","DOIUrl":"https://doi.org/10.1016/S0389-4304(03)00034-1","url":null,"abstract":"<div><p><span><span>A three-dimensional viscous flow analysis method using a </span>cavitation model was applied to run internal flow calculations for the fuel </span>injector nozzles of direct-injection diesel engines. It is especially notable that this method made it possible to examine and clarify the mechanism producing an asymmetrical spray from the valve covered orifice type nozzle under a small lift condition with an eccentric needle position. The calculated results for cavitation were compared with experimental data obtained by using a transparent model scaled up fivefold, and good qualitative agreement was seen between the two sets of data.</p></div>","PeriodicalId":100855,"journal":{"name":"JSAE Review","volume":"24 3","pages":"Pages 255-261"},"PeriodicalIF":0.0,"publicationDate":"2003-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S0389-4304(03)00034-1","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72033810","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Study on construction of a rider robot for two-wheeled vehicle","authors":"Shunichi Miyagishi , Ichiro Kageyama , Kouhei Takama , Masayuki Baba , Hajime Uchiyama","doi":"10.1016/S0389-4304(03)00045-6","DOIUrl":"https://doi.org/10.1016/S0389-4304(03)00045-6","url":null,"abstract":"<div><p>In this study, we constructed a fully autonomous two-wheeled vehicle (the Rider Robot) which was used for evaluation of dynamics. As the first step of the study, we constructed the control algorithms and the control system.</p><p>The control algorithms consist of the standing stability control which keeps the perpendicular motion, and the directional control which follows the target course. These algorithms were determined based on human rider's behavior. The system was constructed using some actuators and sensors.</p><p>The results show that Rider Robot could follow the target course while keeping the standing stability. Consequently, there is considerable validly in these constructed algorithms and the system.</p></div>","PeriodicalId":100855,"journal":{"name":"JSAE Review","volume":"24 3","pages":"Pages 321-326"},"PeriodicalIF":0.0,"publicationDate":"2003-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S0389-4304(03)00045-6","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72033814","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"A human factors study of switches installed on automotive steering wheel","authors":"Minoru Makiguchi , Haruhisa Tokunaga , Hitoshi Kanamori","doi":"10.1016/S0389-4304(03)00037-7","DOIUrl":"https://doi.org/10.1016/S0389-4304(03)00037-7","url":null,"abstract":"<div><p>Recently, as many controls are installed in the automotive cockpit, the driver’s workload is increasing. Vehicles which have switches fitted to the steering wheel (STG SW) are becoming popular. In using STG SW, the human memory process is important in searching for a target control only by groping. In this paper, the ability of human memory was studied with variable factors. First, the ability was explained as a function of aging and number of objects to be memorized. This study showed that grouped, familiar and consistent objects can easily be memorized. It also showed that drivers could less easily recall them while driving.</p><p>As a result, it was clarified that visual distraction time and operation time using STG SW was shorter than using switches on the instrument panel.</p></div>","PeriodicalId":100855,"journal":{"name":"JSAE Review","volume":"24 3","pages":"Pages 341-346"},"PeriodicalIF":0.0,"publicationDate":"2003-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S0389-4304(03)00037-7","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72033816","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}