Quasi-optimal tool trajectories for high speed 2.5 D process based on morphological transformation

K Xu, Y Li, M Yang - Computer-Aided Design, 2020 - Elsevier
… and stabilized milling force in pocket cutting process. … Once two legal clockwise loop of points
are available, we set out to … the cutting force variation using Spike smart tool holder during …

An intelligent and modular adaptive control scheme for automating the milling process

L Rubio, A Longstaff, S Fletcher… - NewTech 2013 …, 2013 - strathprints.strath.ac.uk
… The quasi-optimal cutting parameters are obtained … The milling cutting force is represented
by a tangential force … for quasi-optimal cutting parameters is given by the stability borderline (…

MPC implementation of a quasi-time-optimal speed control for a PMSM drive, with inner modulated-FS-MPC torque control

E Fuentes, CA Silva, RM Kennel - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
… internal torque loop, a quasi-optimal outer speed loop is proposed. This outer loop is time-…
of the reference; hence, the technique is quasi-optimal. The performance of the technique is …

[HTML][HTML] Optimization of a clamping concept based on machine learning

Q Feng, W Maier, T Stehle, HC Möhring - Production Engineering, 2021 - Springer
… workpieces usually occur due to cutting forces. They limit the machining … Methods for
automatically evaluating the stability of a … 5, a quasi-optimal configuration for the selected …

Engineering Applications of Time-periodic Time-delayed Systems

G Stéepáan - Advances in Analysis and Control of Time-Delayed …, 2013 - World Scientific
… Mathieu equation, the stability analysis and stability charts of which … The resultant cutting
force is the sum of the cutting force … 24 , a quasi optimal time-periodicity is achieved when the …

An active control method for chatter suppression in thin plate turning

H Ma, J Guo, J Wu, Z Xiong… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
… in the stability lobe diagram [1]. Ganguli et al. [9] and Munoa et al. … the dynamic cutting force
fca and active control force fc. … , “Adaptive quasi-optimal higher order sliding mode control

Investigation of Inerter-based Vibration Absorbers for Machining Chatter Stability

H Dogan - 2021 - etheses.whiterose.ac.uk
… This group accepts the machine tool … the cutting force. Merritt [28] in 1965 represented the
regenerative chatter of Tobias and Tlusty as a closed-loop system and applied Nyquist stability

[КНИГА][B] Feedback control of dynamic bipedal robot locomotion

ER Westervelt, JW Grizzle, C Chevallereau, JH Choi… - 2018 - taylorfrancis.com
… mathematical tool for studying the existence and stability of … for controlling each of the
twelve servo loops that controlledQuasi optimal gait for a biped robot using genetic algorithm. …

[КНИГА][B] Dynamics and control of machines

VK Astashev, VI Babitsky, MZ Kolovsky - 2012 - books.google.com
… principles of machine motion control: velocity stabilisation and … machine as a problem of
optimal control Quasi-optimal … is controlled in direct proportion to the cutting force. Note that …

The control of industrial processes

JF Coales - THE INTERNATIONAL JOURNAL OF PRODUCTION …, 1971 - Taylor & Francis
control loops made little improvement, control engineers soon realized that the problem was
that they were not dealing with simple control loops … donner un controle quasi optimal, ai I'on …