Damped System What type of damping do you want for your car suspension? (A) Under damped (B) Critically damped (C) Over damped (D) Suspension systems are useless
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- What is the function of a shock absorber in a vehicle suspension system?Why is a torsion bar suspension considered as a two-inertia system? Please include references.Explain the advance technology on active suspension system together with its system component and function and also named the vehicle model that you will be referred to.
- Describe the operation of pneumatic suspension including shock-absorbers. (90 -120 words)explain the difference between a passive and active suspension system. in your answer, refer to both the functional and operational differences between the two systems.TRUE OR FALSE1. The primary and secondary suspensions are designed to achieve very poor ride quality, not safe performance during curve negotiation and bad dynamic behavior on a tangent track. 2. Each bogie frame is connected to car body through side bearings. 3. the wheel sets are located within a frame, either a bogie or directly in the vehicle, and are restrained by a large yaw stiffness. 4. When considering maintenance for railways, often the consequences can easily be changed. 5. Maintenance can only have positive effects. 6. Corrective maintenance also called as down systems. 7. the disadvantage of this system is the relatively low frequency of maintenance.
- Give one example for each of lightvehicle steering and suspensionsystems1) hydraulic power assisted steering2) adaptive suspension for each of the following: (5 -10words each)a. Intermittent faultsb. Multi-system faultsc. Introduced as a result of asystem repaird. Indirect, caused by theinfluence of external systemsIn your answer, briefly explain theprocess that would be followed todiagnose the faultЀ ниши в нито m1 J k1 Figure Q1a b) In the above suspension design if the mass of the vehicle is reduced due to light-weighting requirements - will it affect the suspension stiffness value for good ride comfort? If so how? c) In practice, natural frequencies and mode shapes can be determined experimentally and numerically using a number of different methods. Outline at least one experimental method, giving details of the hardware used and the method, and one numerical method, describing the software used and method.Explain with diagrams and figures the independent suspension system used for the cars and also for the heavy vehicles(diagrams should be made by hand in a plain sheet of paper labelled properly) Proper explanation also needed)
- Give one example for each of lightvehicle steering and suspensionsystemshydraulic power assisted steeringadaptive suspensionfor each of the following: (5 -10words each)a. b. c.Intermittent faultsMulti-system faultsIntroduced as a result of asystem repaird.Indirect, caused by theinfluence of external systemsIn your answer, briefly explain theprocess that would be followed todiagnose the faultGive one example for each of lightvehicle steering and suspensionsystemsa) hydraulic power assisted steeringb) adaptive suspensionfor each of the following: (5 -10words each)a. b. c.Intermittent faultsMulti-system faultsIntroduced as a result of asystem repaird.Indirect, caused by theinfluence of external systemsIn your answer, briefly explain theprocess that would be followed todiagnose the fault480 ft-lbf First Gear (2.66) Final Drive (3.42) Axle Torque Thrust Force Figure 2 - Corvette Z06 and its transmission schematic. You start by measuring the 60-0 mph braking performance, which is accomplished along 30.56 m. The test weight (including the driver) was found to be 1510.5 kgf. 1) "Fuel is spent to make the vehicle go uphill, as you are aware. However, the fuel will not be restored if the vehicle is brought back from the hilltop to the initial elevation level."ANALYSE this statement under the laws of Thermodynamics.