Then the interface will be demonstrated showing how the user may make simple measurements of the vehicle and typical sets of rolling bumps and enter them into the computer which will then make complex calculations of the vehicle characteristics such as the vehicle sprung mass moment of inertia, ...
The user supplies values for inertia, which represents the total mass moment of inertia at motor side. Tuning procedure Start by choosing a low value for the inertia, typically 0.001. Adjust the inertia upwards or downwards in rather large steps, multiply or divide by 10. Use smaller steps ...
of the probability of impact against the vertical facade of these buildings. The work focuses on compact debris, i.e., objects of small dimensions and negligible mass moment of inertia (e.g., roof ballast elements, gravel, "bluff" shingles, etc.) The trajectories were computed for three ...
-ωmax ω-t diagram for cyclic operation Time t This produces the following α(t) diagram (α: angular acceleration) and the course of the torque required for the movement: T = J x α (T: torque in Nm, J: mass moment of inertia in kgm2, α: angular acceleration in rad/...
Izv Cf + mv lf Cf . Iz r (1) The vehicle's parameters are as follows: m is vehicle's mass; Iz is its yaw, barycentric inertia; l is the wheel- base, divided by the centre of mass into its front and rear portions lf,r ; Cf,r are the front and rear cornering stiffnesses....
Based on the rigid body dynamics principle and mass-line theory of frequency response function ( FRF) , the basic theory for identifying structure inertia parameters is deduced for obtaining the parameters of power-train accurately and quickly.The test system is set up,and used to prove its reli...
Assuming a linear time varying system, the equation of motion for the soft actuator can be expressed as Eq. (1). In Eq. (1), Jact is the mass moment of inertia, Cact is the equivalent damping coefficient, Kact is the equivalent spring constant of the soft actuator, and τ is the in...
The Dynamic Balancing Performance of the Machinery based on Virtual Prototyping Technology The machine is subjected to the inertial effect produced by its inherent mass and moment of inertia from working parts besides external load during operati... H Wang,YJ Pan - International Conference on Mechanic...
Moment of inertia of nth floor K eq : Equivalent shear stiffness of LRB K H i ,K V i : Horizontal and vertical stiffness ofith LRB l : Total height of LRB M : Total mass of superstructure n R : Number of rubber layer P : Vertical load P B : Buckling load P E : ...
The main outcome variables of the resulting program, SLICE_CT, were bone CSA, areal moments of inertia, and mass-weighted moments of inertia. SLICE_CT was tested for accuracy using representative arrays of CT numbers that approximate cross-sections of cortical bone. Then the technique was ...