ISO 11838 AMD 1-2011 Motorcycle and motorcycle-rider kinematics - Vocabulary Amendment 1《摩托车与摩托车驾驶员 词汇 修改件1》.pdf

1、 Reference number ISO 11838:1997/Amd.1:2011(E) ISO 2011INTERNATIONAL STANDARD ISO 11838 First edition 1997-03-01 AMENDMENT 1 2011-05-01 Motorcycle and motorcycle-rider kinematics Vocabulary AMENDMENT 1 Cinmatique relative au motocycle et son conducteur Vocabulaire AMENDEMENT 1 ISO 11838:1997/Amd.1:2

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3、dress below or ISOs member body in the country of the requester. ISO copyright office Case postale 56 CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail copyrightiso.org Web www.iso.org Published in Switzerland ii ISO 2011 All rights reservedISO 11838:1997/Amd.1:2011(E) ISO 2011 A

4、ll rights reserved iiiForeword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a

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6、n (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of technical committees is to prepare International Standards. Draft International Standards adopted by the technical co

7、mmittees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO shall no

8、t be held responsible for identifying any or all such patent rights. Amendment 1 to ISO 11838:1997 was prepared by Technical Committee ISO/TC 22, Road vehicles, Subcommittee SC 22, Motorcycles. ISO 11838:1997/Amd.1:2011(E) ISO 2011 All rights reserved 1Motorcycle and motorcycle-rider kinematics Voca

9、bulary AMENDMENT 1 Page 2, 3.2.1 Replace 3.2.1 with the following: 3.2.1 steering velocity angular velocity of the sprung part of the steering assembly about the f z -axis Page 7, 5.2.7 Replace 5.2.7 with the following: 5.2.7 braking force negative tyre longitudinal force (5.2.3) caused by the appli

10、cation of braking torque in the t x -direction Page 7, 5.2.8 Replace 5.2.8 with the following: 5.2.8 conicity force tyre lateral force (5.2.2) which does not change sign with respect to the horizontal tyre axis system (6.2.2) with a change in direction of rotation when the tyre slip angle (5.1.5) an

11、d the camber angle (5.1.4) are zero Page 7, 5.2.9 Replace 5.2.9 with the following: 5.2.9 plysteer force tyre lateral force (5.2.2) which changes sign with respect to the horizontal tyre axis system (6.2.2) with a change in direction of rotation when the tyre slip angle (5.1.5) and the camber angle

12、(5.1.4) are zero ISO 11838:1997/Amd.1:2011(E) 2 ISO 2011 All rights reservedPage 13, 6.7.6 Replace 6.7.6 with the following: 6.7.6 resultant roll angles angles formed by the planes through either the go x or gg x or ge x -axis and the motorcycle-rider combinations centre of gravity and the z -axis;

13、these are called respectively conventional ( go,res ), geometrical ( gg,res ) and effective ( ge,res ) resultant roll angle Page 14, 6.7.9.7 Replace 6.7.9.7 with the following: 6.7.9.7 roll velocity bank velocity angular velocity about the x -axis Page 14, 6.7.9.7.1 Replace 6.7.9.7.1 with the follow

14、ing: 6.7.9.7.1 conventional roll velocity go angular velocity about the go x -axis Page 14, 6.7.9.7.2 Replace 6.7.9.7.2 with the following: 6.7.9.7.2 geometrical roll velocity gg angular velocity about the gg x -axis Page 14, 6.7.9.7.3 Replace 6.7.9.7.3 with the following: 6.7.9.7.3 effective roll velocity ge angular velocity about the ge x -axis ISO 11838:1997/Amd.1:2011(E) ICS 01.040.43; 43.140 Price based on 2 pages ISO 2011 All rights reserved