Dynamic Analysis of Vibration Compaction System Base on Transfer Matrix Method

Abstract

To study the dynamic characteristic of a vibration compaction system, we first build up a double DOF model, then it is solved with transfer matrix method and the mathematical description was carried through on the status of every units in the model. Through the analysis of simulation data with simulation software, the data with the transfer matrix equation is the same as data with simulation software. This made clear that the transfer matrix model approaches to the practical circumstances and it bears important referencing value to the dynamics analysis of the correlation system.

Multibody system transfer matrix method: The past, the present, and the future

“…The dynamics design and test levels, as well as dynamics performance of over 150 products, are improved substantially. MSTMM has been applied to various equipment systems, including spin tube gun, 83 self‐propelled artillery, 48 tank, 48 naval gun, 84 metal storm, 49 cannon on helicopter, 85 antiaircraft gun, 86 vehicular multiple launch rocket system, 47 tracked multiple launch rocket system, 87 airborne multiple launch rocket system, 88 shipborne multiple launch rocket system, 48 projectile, 89 feeding platform, 90 and parachute‐submissile 91 ; aeronautics and astronautics: wing, 92 helicopter, 93 aerospace aircraft, 94 launch vehicle, 95 vehicular missile system, 96 missile, 41 and inertial measurement unit system 52 ; ships: underwater towed system, 97 submarine, 98 and ship's antivibration system 99 ; vehicle: vehicle suspension, 100 truck car 101 ; machine tools: heavy duty machine tool, 102 fly‐cutting machine tool, 50 five‐axis CNC machine tool, 103 machine tool spindle, 104 and servo turret 105 ; various civil machineries: road roller, 106 screen vibration, 107 vibration compaction, 108 large‐scale rotary machine, 109 truck crane, 110 overhead crane, 63 mobile concrete truck, 111 buildings, and bridges: floating bridge, 112 super long stay cable, 113 composite Riser system, 114 reinforced thermoplastic pipe, 53 immersed tunnel, 115 earthquake‐resistant civil structures, 116 and high‐pressure gas well 117 ; various turbines: wind turbine, 118 wind turbine tower, 119 low‐pressure rotor of gas turbine, 120 diesel engine,…”

“…, , p p p p p (108) In the modal space, the system vibration control design and dynamic response analysis can be carried out by applying modern control theory.…”

An Increment Transfer Matrix Method for the Torsional Vibration Response of Steam Turbo-Generator Shaft System

“…The most effective method to solve nonlinear system response would be step-by-step integration method. In a time interval, when the nonlinear system was near to linear system, this method would define the phase of linear system according to its initial point in that interval [1][2][3][4]. Based on the step-by-step integration method, combined with traditional transfer matrix method, the increment transfer matrix method was put forward in this work.…”