1、 Reference number ISO 14722:1998/Amd.1:2011(E) ISO 2011INTERNATIONAL STANDARD ISO 14722 First edition 1998-12-15 AMENDMENT 1 2011-05-01 Moped and moped-rider kinematics Vocabulary AMENDMENT 1 Cinmatique relative au cyclomoteur et son conducteur Vocabulaire AMENDEMENT 1 ISO 14722:1998/Amd.1:2011(E) C
2、OPYRIGHT PROTECTED DOCUMENT ISO 2011 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the address be
3、low 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 14722:1998/Amd.1:2011(E) ISO 2011 All right
4、s 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 subject
5、 for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC)
6、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 committees
7、 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 not be hel
8、d responsible for identifying any or all such patent rights. Amendment 1 to ISO 14722:1998 was prepared by Technical Committee ISO/TC 22, Road vehicles, Subcommittee SC 23, Mopeds. ISO 14722:1998/Amd.1:2011(E) ISO 2011 All rights reserved 1Moped and moped-rider kinematics Vocabulary AMENDMENT 1 Page
9、 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 6, 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 application of braking torqu
10、e in the t x -direction Page 6, 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) and the camber angle (5.1
11、.4) are zero Page 6, 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 (5.1.4) are zero ISO 14
12、722:1998/Amd.1:2011(E) 2 ISO 2011 All rights reservedPage 12, 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 moped-rider combinations centre of gravity and the z -axis; these are called respectivel
13、y conventional ( go,res ), geometrical ( gg,res ) and effective ( ge,res ) resultant roll angle Page 13, 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 13, 6.7.9.7.1 Replace 6.7.9.7.1 with the following: 6.7.9.7.1 conventional
14、roll velocity go angular velocity about the go x -axis Page 13, 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 14722:1998/Amd.1:2011(E) ICS 01.040.43; 43.140 Price based on 2 pages ISO 2011 All rights reserved
