What is the Difference Between Non-independent Suspension and Independent Suspension?
2 Answers
The differences between non-independent suspension and independent suspension are: 1. Different structures: Non-independent suspension connects both wheels with an integrated frame, and the wheels along with the axle are suspended under the frame or body via an elastic suspension system; Independent suspension suspends each wheel individually under the frame or body via an elastic suspension system. 2. Different emphases: Non-independent suspension focuses on high strength; Independent suspension emphasizes comfort. 3. Different applications: Commonly used non-independent suspensions include torsion beam non-independent suspension, trailing arm non-independent suspension, and leaf spring non-independent suspension; Independent suspensions mainly include MacPherson strut, double wishbone, multi-link, and link pillar types.
It's actually quite easy to distinguish between independent suspension and non-independent suspension. With independent suspension, each wheel operates separately, much like how a person walks - the left and right feet don't affect each other. When one wheel encounters bumps, the other wheel can remain stable, resulting in a more comfortable ride. This type of suspension also offers better handling, keeping the car body more stable during high-speed turns. The downside is its complex structure that takes up space, often causing a hump in the middle of the rear floor. Non-independent suspension connects both wheels to move together, like carrying water with a shoulder pole - when one side shakes, the other follows. The vibration is more noticeable on rough roads. This suspension is simpler, more durable, and has greater load-bearing capacity, making it commonly used in pickup trucks and vans. Non-independent suspension is usually cheaper and easier to maintain, but at the expense of comfort.
