endobj (�� Suspension Bushing Service . (��?�� orٺ)>-F�7�P-A�/GH�.$�ҙ �Мf�zaC�F{M�V�ɼ�^L؋���j�6x��?H�- �dIDo�ڤ�τ���C���7Z(��٣�LJ_>ϣ����-e��FXv%�����sE��(�P�'�� R ���7��;�r9�l%F@�ԉ�9�;����. (�� �6�����M�;l ?�����x��?G���:&���iK`������?D[]O�r���� ��CM�G�>{�QhU>ډ��V�*��܄��]2�@�e���Ӥ$�x$o�����r�O�-G&��1�o��Ī">ۆ�H��=���� ��IA`�.�k)�����#���wGWx��їE�=nW�bY-�1�][-��K�|�E�A��m1�L��j���)6yf������ (�� (�� <> (�� (�� !(!0*21/*.-4;K@48G9-.BYBGNPTUT3? endobj <> Figure 18: Conventional suspension compromises for passive and active suspension systems [Source: Daimler] ..... 29 Figure 19: The complex functional harmony required to provide driving quality [Source: (�� <> (�� endstream (�� (�� (�� (�� C M4 x 10 27 in-lb. (�� (�� (�� Suspension system fundamentals ch67.pdf. <> <> x�c` $ (�� (�� (�� (�� (�� (�� (b1) damping constant of suspension system 350 N.s/m (b2) damping constant of wheel and tire 15,020 N.s/m (U) control force Design requirements. 34 0 obj (�� The various independent suspension systems are: a. 24 0 obj 20 0 obj (�� �k��������kݵw�~ϜL����||���YwkGM8i8 (�� (�� suspension geometry changes, symmetry of the suspension across the vehicle is lost and the definition of roll centre becomes invalid. (�� Yeo (�� (�� <> ?֘;�� �_�zυ?�-y6���~��>� T��vQ��O�G�i� �QE QE QE QE QE QE QE QE ��PEP(�� endobj (�� (�� (�� (�� (�� They all work together in harmony to cushion both the car and the driver from the rough terrain being driven on. (�� When a vehicle come in contact with road bump it extract a force on wheel. (�� (�� (�� 12 0 obj (�� (�� <> �S�z�i=y�0�/9��\�m�F��=N�EN-�R��Z��������y���5�p�9]h� �$h�&0^��x�m�"���d��V�|#�T9���)۔a�o��_ǭJ]�� :��\�|)�l} Nh���M�[M �mS H阰��a^��i [m�g�%ͅǠ��Rky���sӷ}ʋ|v�bc6X���r|���4��c/( ���!��aՊ`�V�D|u�3�@������嚪��>���f�D BxI���Na����O-��F*� 54�dk�I>��&�*_�Z��\퍗%����^�6�Эc8�����i���I�Ϭ���I��h0-�d���u��B&?��������� (�� (�� (�� �8�7�� (�� <> (�� transmission system, front and rear axle, steering system, suspension system, wheels, tyres and brakes. (�� (�� endobj (�� First, we look at the primary suspension. (�� <> (�� (�� (�� (�� (�� (�� (�� (�� stream (�� (�� (�� (�� endstream <> <> (�� (�� (�� (�� (�� (�� (�� (�� Li, S.H. (�� endobj (�� <> endobj (�� (�� (�� endobj %&'()*456789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz��������������������������������������������������������������������������� (�� (�� (�� endobj (�� (�� (�� (�� (�� (�� endstream (�� 16 0 obj (�� 23 0 obj (�� (�� (�� (�� Accordingly, automotive engineers turn their attention to the suspension system, an area usually ignored by customers considering a purchase. What … (�� (�� (�� (�� (�� (�� endobj (�� �� � w !1AQaq"2�B���� #3R�br� (�� [ 16 0 R] (�� Historic horse-drawn carts had an early form of a suspension system, where the platform (�� (�� (�� (�� (�� (�� (�� (�� (�� (�� (�� (�� (�� (�� •VEHICLE SUSPENSION OPTIMIZATION FOR STOCHASTIC INPUTS, KAILAS VIJAY INAMDAR • On the Control Aspects of Semiactive Suspensions for Automobile Applications, Emmanuel D. Blanchard • Analysis design of VSS using Matlab simulink, Ali Md. (�� endobj (�� (�� stream OBJECTIVE OF SUSPENSION : The objectives of suspension system are as follows: To prevent the road shocks from being 18 0 obj comfort, the suspension system plays an important role in vehicle performance, stability, and safety. (�� (�� (�� (�� (�� (�� (�� <> %PDF-1.5 (�� 4. (�� stream (�� (�� (�� (�� (�� “Physics, the blessing as well as the curse”, We the engineers are quite familiar with this quote as we receives both the blessings as well as the curse from the nature when we develop a technology or a machine, specifically when we talk about an automobile vehicle the nature’s physics is the biggest challenge we face, we always talk about engine and transmission system which are the important system of a vehicle is equipped with but h… As the active part of the suspension takes care of realizing good cornering behaviour and of static load variations, the primary suspension springs can be tuned purely for optimizing comfort and road holding. (�� 10 0 obj (�� <> (�� (�� (�� 17 0 obj (�� (�� (�� (�� (�� 13 0 obj (�� 2 0 obj endobj Thus, the suspension system includes springs, shock absorbers and their mountings.The suspension system of a motor vehicle is divided into the rear end suspension and front end suspension.. Types of Suspension System. ?�&��?~� Race. (�� <> <> Conventional vehicle suspension systems achieve this through passive means using springs and dampers. (�� <> ]c\RbKSTQ�� C''Q6.6QQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQ�� /�" �� (�� (�� endobj Following are the 15 different types of the suspension system:. Steering System. (�� endobj JZNh ����aEPEPIE�))i( ��((�� ) -% %QH��C@��M`\��t��\�������t�����Y����&��/ֽgꖐ��>��c���ހ�(��(��(��(��(��(��(��(��(��(����� ����EPIKI@Q@J 1%- �QE��I@%-% %QH��()~�~��{�k�����?ր. (�� (�� endobj (�� remain on the road or to avoid an obstacle, implementing the active suspension system improves safety. (�� Functions of the chassis . x���1 �Om� x� (�� 3. [ 12 0 R] (�� Suspension system wear can upset the operation of the steering system and change wheel alignment angles. <> <> When designing car suspensions, the dual objective is to minimize the vertical forces transmitted to the passenger, and to maximize the tire-to-road contact for handling and safety. (�� 8 0 obj (�� 14 0 obj Vq�e�m�ќN;ќr̻`�Q�R�Վ�JY+�`�L�g���������{IܚhN*�T7� ��Z�ݬ�s2q=([YN��uz���ey��=A��JI3�[0my3DN��u;!�W*�oS^�a*���dJi��UȆ (�� (�� The automobile frame and body are mounted on the front and rear axle not directly but through the springs and shock absorbent. endobj endstream endobj Protects the vehicle itself and any cargo or luggage from damage and wear 2. system to be used in a variety of scenarios that will far exceed the state of the art in suspension systems today. (�� (�� 6 0 obj stream (�� (�� (�� ���>pT��!ۢ�GTTI"��Zm��-c.z�%0E!/�aa�@�8�a%�I�^'���3i�Fo4$�SӘ�H�i2��L^�Iw��0%DZi�I �P�J),��?LA��@ʤ?���(~�E�RP!q�.��.���vzC���tؙ����j�Hrx�����!EW�����Q�{�}����;l�������ךjY���E0x���%�L��� �$M�S��5�B�I�pY��wLE �f�k��������d[�e ���n���]M�C�?�ؽ&�L���y0��xz���iz�yu~l>w��(��o�{˯��K[hk�˕�|8�/p�j-6 ���� Suspension Systems The suspension system supports the vehicle, allowing the wheels to move up and down over irregularities in the road. (�� (�� (�� (�� Phone: 517-279-2135 E-mail: tech-bds@ridefox.com (�� Suspension system … 7 0 obj (�� suspension system. 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