Development of A Simulating Approach for Skiing

从1997年到1998年的研究中，得到了以下结果：滑雪运动仿真方法的研究(1)对笔者开发和改进的仿真方法进行了重新整理。该报告于1998年7月15日在英国举行的“第二届体育工程国际会议”上发表。题目是“模拟滑雪转弯”。(2)改进了模拟方法，考虑了离心力对滑雪系统的影响。它在1999年4月16日由日本机械工程师学会举办的“d&d CONFERENCE’99”上发表。题目是“离心力对滑雪转弯的影响”。(3)改进了模拟方法，讨论了滑雪者身体各部位运动对滑雪转弯的影响。它于1998年2月2日在长野举行的“纪念1998年冬季奥运会国际运动科学会议”上发表。利用滑雪机器人进行滑雪实验(1)研制了几种两腿式滑雪机器人，并利用它们进行了滑雪实验。实验结果于1998年2月2日在长野举行的“纪念1998年冬季奥运会国际运动科学会议”上发表。题目是“滑雪机器人的发展及其应用”。(2)研制了几种单腿滑雪机器人。(3)利用一个非常简单的由质量和滑雪板组成的滑雪系统，进行了滑雪实验。实验结果于1999年4月20日在日本机械工程师学会东海分会召开的会议上发表。题目是“雪板的形状和力学性能对雪板转弯的影响”。数值结果与实验结果定性吻合较好。

From the research during 1997 to 1998, the following results have been obtained.1. The study on a simulating approach for skiing (1)The simulating approach developed and improved by the author was rearranged. It was presented at "The 2nd International Conference on The Engineering of Sport held on 15th July, 1998 in England. The title was "Simulation of a ski turn". (2)The simulation approach was improved for taking into consideration the effect of a centrifugal force acting on a skiing system. It was presented at the "D & D CONFERENCE '99" on 16th April, 1999, which was held by The Japan Society of Mechanical Engineers. The title was "Effect of centrifugal force on ski turn". (3)The simulating approach was improved for discussing effects of movement of each part of skier's body on ski turn. It was presented at "International Meeting of Sports Science, Commemorating the 1998 Winter Olympics in Nagano on 2nd Feburary, 1998.2. Skiing experiment by using skiing robots (1)A few types of skiing robot with two legs were developed and, by using them, skiing experiments were carried out. Experimental results were presented at "International Meeting of Sports Science, Commemorating the 1998 Winter Olympics in Nagano on 2nd Feburary, 1998. The title was "Development of Skiing Robot and Its Application". (2)A few types of skiing robots with one leg were developed. (3)By using a very simple skiing system consisting of mass and ski, skiing experiments were carried out. The experimental results were presented at the conference on 20th April, 1999, which was held by the Tokai branch of The Japan Society of Mechanical Engineers. The title was "Effects of ski's shape and mechanical properties on ski turn".3. Numerical results agreed qualitatively well with experimental results.