4 papers
All-Electric Heavy-Duty Robotic Manipulator: Actuator Configuration Optimization and Sensorless Control
Mohammad Bahari, Amir Hossein Barjini, Pauli Mustalahti +1
This paper presents a unified framework that integrates modeling, optimization, and sensorless control of an all-electric heavy-duty robotic manipulator (HDRM) driven by electromec…
Surrogate-Enhanced Modeling and Adaptive Modular Control of All-Electric Heavy-Duty Robotic Manipulators
Amir Hossein Barjini, Mohammad Bahari, Mahdi Hejrati +1
This paper presents a unified system-level modeling and control framework for an all-electric heavy-duty robotic manipulator (HDRM) driven by electromechanical linear actuators (EM…
System-Level Performance Metrics Sensitivity of an Electrified Heavy-Duty Mobile Manipulator
Mohammad Bahari, Alvaro Paz, Jouni Mattila
The shift to electric and hybrid powertrains in vehicular systems has propelled advancements in mobile robotics and autonomous vehicles. This paper examines the sensitivity of key…
System-Level Efficient Performance of EMLA-Driven Heavy-Duty Manipulators via Bilevel Optimization Framework with a Leader--Follower Scenario
Mohammad Bahari, Alvaro Paz, Mehdi Heydari Shahna +1
The global push for sustainability and energy efficiency is driving significant advancements across various industries, including the development of electrified solutions for heavy…