Modeling of static friction in closed-loop kinematic chains—Uniqueness and parametric sensitivity problems

نویسندگان

چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

semi-analytical solution for static and forced vibration problems of laminated beams through smooth fundamental functions method

در این پایان نامه روش جدیدی مبتنی بر روش حل معادلات دیفرانسیل پارهای بر اساس روش توابع پایه برای حل مسایل ارتعاش اجباری واستاتیک تیرها و صفحات لایه ای ارایه شده است که می توان تفاوت این روش با روش های متداول توابع پایه را در استفاده از توابع هموار در ارضاء معادلات حاکم و شرایط مرزی دانست. در روش ارایه شده در این پایاننامه از معادله تعادل به عنوان معادله حاکم بر رفتار سیستم استفاده شده است که مو...

15 صفحه اول

Closed-loop kinematic calibration of the Sarcos Dextrous Arm

Closed-loop kinematic calibration has been experimentally implemented on the Sarcos Dextrous Arm. The elbow joint is made mobile by adding an unsensed hinge joint at the endpoint attachment to ground. The calibrated parameters include the joint angle oosets and the hinge-related parameters.

متن کامل

Closed - Loop Analysis in Semantic Tolerance Modeling

A semantic tolerance modeling scheme based on generalized intervals was recently proposed to allow for embedding more tolerancing intents in specifications with a combination of numerical intervals and logical quantifiers. By differentiating a priori and a posteriori tolerances, the logic relationships among variables can be interpreted, which is useful to verify completeness and soundness of n...

متن کامل

Learning Parametric Closed-Loop Policies for Markov Potential Games

Multiagent systems where the agents interact among themselves and with an stochastic environment can be formalized as stochastic games. We study a subclass, named Markov potential games (MPGs), that appear often in economic and engineering applications when the agents share some common resource. We consider MPGs with continuous state-action variables, coupled constraints and nonconvex rewards. ...

متن کامل

Modeling of Closed Kinematic Chains with Flexible Links

A way is presented of modeling complex mechanical systems, and particularly closed kinematic chains, that are comprised of elastic components. The motion of each link is viewed using a moving reference frame and the zero tip deformation constraint is introduced to define the orientation of the reference frames. That analysis is combined with the differential-algebraic formulation and the equati...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Multibody System Dynamics

سال: 2016

ISSN: 1384-5640,1573-272X

DOI: 10.1007/s11044-016-9535-6