Percent Anti Squat Calculator

✖Angle between IC and Ground is the angle formed by the intersection of the Instant Centre and the ground line in an independent suspension system.ⓘ Angle between IC and Ground [ΦR]			+10% -10%
✖Height of CG above Road is the vertical distance from the road surface to the centre of gravity of a vehicle's sprung mass.ⓘ Height of CG above Road [h]			+10% -10%
✖Independent Wheelbase of Vehicle is the distance between the center point of the front wheel and the center point of the rear wheel of a vehicle.ⓘ Independent Wheelbase of Vehicle [b_ind]			+10% -10%

✖Percentage Anti Squat is the percentage of weight transfer that occurs during compression of an independent suspension system, affecting vehicle stability and handling.ⓘ Percent Anti Squat [%AS]

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Percent Anti Squat Solution

STEP 0: Pre-Calculation Summary

Formula Used

Percentage Anti Squat = (tan(Angle between IC and Ground)/(Height of CG above Road/Independent Wheelbase of Vehicle))*100
%AS = (tan(ΦR)/(h/b_ind))*100
This formula uses 1 Functions, 4 Variables

Functions Used

tan - The tangent of an angle is a trigonometric ratio of the length of the side opposite an angle to the length of the side adjacent to an angle in a right triangle., tan(Angle)

Variables Used

Percentage Anti Squat - Percentage Anti Squat is the percentage of weight transfer that occurs during compression of an independent suspension system, affecting vehicle stability and handling.
Angle between IC and Ground - (Measured in Radian) - Angle between IC and Ground is the angle formed by the intersection of the Instant Centre and the ground line in an independent suspension system.
Height of CG above Road - (Measured in Meter) - Height of CG above Road is the vertical distance from the road surface to the centre of gravity of a vehicle's sprung mass.
Independent Wheelbase of Vehicle - (Measured in Meter) - Independent Wheelbase of Vehicle is the distance between the center point of the front wheel and the center point of the rear wheel of a vehicle.

STEP 1: Convert Input(s) to Base Unit

Angle between IC and Ground: 18.43 Degree --> 0.321664181142494 Radian (Check conversion here)
Height of CG above Road: 10000 Millimeter --> 10 Meter (Check conversion here)
Independent Wheelbase of Vehicle: 1350 Millimeter --> 1.35 Meter (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

%AS = (tan(ΦR)/(h/b_ind))*100 --> (tan(0.321664181142494)/(10/1.35))*100

Evaluating ... ...

%AS = 4.49870443848518

STEP 3: Convert Result to Output's Unit

4.49870443848518 --> No Conversion Required

FINAL ANSWER

4.49870443848518 ≈ 4.498704 <-- Percentage Anti Squat

(Calculation completed in 00.004 seconds)

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Created by Syed Adnan

Ramaiah University of Applied Sciences (RUAS), bangalore

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National Institute Of Technology (NIT), Hamirpur

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< Anti Geometry of Independent Suspension Calculators

Wheelbase of Vehicle from Percentage Anti Dive

LaTeX Go Independent Wheelbase of Vehicle = Percentage Anti Dive Front/((Percentage Front Braking)*(Side View Swing Arm Height/Side View Swing Arm Length)/(Height of CG above Road))

Height of Centre of Gravity from Road Surface from Percentage Anti Dive

LaTeX Go Height of CG above Road = ((Percentage Front Braking)*(Side View Swing Arm Height/Side View Swing Arm Length)*Independent Wheelbase of Vehicle)/Percentage Anti Dive Front

Percentage Front Braking given Percentage Anti Dive

LaTeX Go Percentage Front Braking = Percentage Anti Dive Front/((Side View Swing Arm Height/Side View Swing Arm Length)/(Height of CG above Road/Independent Wheelbase of Vehicle))

Percentage Anti Dive on Front

LaTeX Go Percentage Anti Dive Front = (Percentage Front Braking)*(Side View Swing Arm Height/Side View Swing Arm Length)/(Height of CG above Road/Independent Wheelbase of Vehicle)

Percent Anti Squat Formula

LaTeX Go

Percentage Anti Squat = (tan(Angle between IC and Ground)/(Height of CG above Road/Independent Wheelbase of Vehicle))*100
%AS = (tan(ΦR)/(h/b_ind))*100

What is Percentage Anti-Squat?

Anti-squat geometry is a function of the control arm geometry at the rear wheels. The amount of anti squat present is determined by a few factors such as the side view swing arm length and height, wheelbase and centre of gravity height.

How to Calculate Percent Anti Squat?

Percent Anti Squat calculator uses Percentage Anti Squat = (tan(Angle between IC and Ground)/(Height of CG above Road/Independent Wheelbase of Vehicle))*100 to calculate the Percentage Anti Squat, Percent Anti Squat formula is defined as a measure of the ratio of the tangent of the rake angle to the ratio of the height to the base of an object, expressed as a percentage, providing a way to quantify the stability of an object against squatting or tipping over. Percentage Anti Squat is denoted by %AS symbol.

How to calculate Percent Anti Squat using this online calculator? To use this online calculator for Percent Anti Squat, enter Angle between IC and Ground (ΦR), Height of CG above Road (h) & Independent Wheelbase of Vehicle (b_ind) and hit the calculate button. Here is how the Percent Anti Squat calculation can be explained with given input values -> 4.498704 = (tan(0.321664181142494)/(10/1.35))*100.

FAQ

What is Percent Anti Squat?

Percent Anti Squat formula is defined as a measure of the ratio of the tangent of the rake angle to the ratio of the height to the base of an object, expressed as a percentage, providing a way to quantify the stability of an object against squatting or tipping over and is represented as %AS = (tan(ΦR)/(h/b_ind))*100 or Percentage Anti Squat = (tan(Angle between IC and Ground)/(Height of CG above Road/Independent Wheelbase of Vehicle))*100. Angle between IC and Ground is the angle formed by the intersection of the Instant Centre and the ground line in an independent suspension system, Height of CG above Road is the vertical distance from the road surface to the centre of gravity of a vehicle's sprung mass & Independent Wheelbase of Vehicle is the distance between the center point of the front wheel and the center point of the rear wheel of a vehicle.

How to calculate Percent Anti Squat?

Percent Anti Squat formula is defined as a measure of the ratio of the tangent of the rake angle to the ratio of the height to the base of an object, expressed as a percentage, providing a way to quantify the stability of an object against squatting or tipping over is calculated using Percentage Anti Squat = (tan(Angle between IC and Ground)/(Height of CG above Road/Independent Wheelbase of Vehicle))*100. To calculate Percent Anti Squat, you need Angle between IC and Ground (ΦR), Height of CG above Road (h) & Independent Wheelbase of Vehicle (b_ind). With our tool, you need to enter the respective value for Angle between IC and Ground, Height of CG above Road & Independent Wheelbase of Vehicle and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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