Measurement of rigid body modes for dynamic design.

Estimation of Rigid Body Modes for System Model Development

Rigid body modes are a necessary set of modes used in the development of component system models. Often these modes are difficult to obtain during modal testing due to instrumentation limitations or test difficulties. Using a combination of singular value decomposition, modal parameter estimation to purge higher order mode effects and structural dynamic modification, a set of appropriately scal...

An Algorithm for Dynamic Rigid-Body Model

In this paper, an algorithm for dynamic rigid-body model is considered. To this end, we first develop an equivalent reformulation of the problem via the Fischer function. Based on this, we propose a new type of method for solving the problem, and the algorithm is shown to be globally convergent and quadratically convergent without nondegenerate assumption. Keywordsdynamic rigid-body model; line...

diagnostic and developmental potentials of dynamic assessment for writing skill

این پایان نامه بدنبال بررسی کاربرد ارزیابی مستمر در یک محیط یادگیری زبان دوم از طریق طرح چهار سوال تحقیق زیر بود: (1) درک توانایی های فراگیران زمانیکه که از طریق برآورد عملکرد مستقل آنها امکان پذیر نباشد اما در طول جلسات ارزیابی مستمر مشخص شوند; (2) امکان تقویت توانایی های فراگیران از طریق ارزیابی مستمر; (3) سودمندی ارزیابی مستمر در هدایت آموزش فردی به سمتی که به منطقه ی تقریبی رشد افراد حساس ا...

Rigid Body Dynamic Simulation Of Steering Mechanism

Project work present rigid multi body dynamic analysis approach in design. The application of this methodology simplify design process and give correct result. For the case study here work of design done on Ackerman steering mechanism for tipper. In this first according to Ackerman conditions basic geometry is design and then optimize it for static loading, modal analysis and then for dynamic f...

Design of Dynamic Body Shop Layout in Automobile Industry