Subir Kumar Saha

About

Subir Kumar Saha is a distinguished robotics researcher whose work spans robot kinematics, dynamics, and mechanical design, with particular emphasis on making complex robotic concepts accessible and computationally efficient. His most cited contribution, "Attribute Based Specification, Comparison and Selection of a Robot" (2004, 143 citations), established a systematic framework for robot selection that remains widely referenced in industrial and academic contexts. Saha has made significant strides in kinematic identification of industrial robots, developing both Denavit-Hartenberg parameter identification methods and geometric camera-based approaches that have collectively garnered over 130 citations, directly addressing the critical challenge of improving robot accuracy in manufacturing environments. A hallmark of Saha's career is his commitment to education and accessibility in robotics. His development of RoboAnalyzer software (63 citations) has provided students and researchers worldwide with an intuitive 3D platform for learning robot mechanics. His work extends across diverse robotic systems, including autonomous guided vehicles, parallel manipulators, legged robots, and space robots, reflecting remarkable breadth. His recursive and numerically stable simulation algorithms further demonstrate a consistent focus on computational elegance. With a cumulative citation profile exceeding 600 references, Saha has left an enduring mark on both the theory and pedagogy of modern robotics.

Research Focus

Key Achievements

Top Papers

1. 1
   Attribute based specification, comparison and selection of a robot

   143 citations · 2004
2. 2
   A geometric approach for kinematic identification of an industrial robot using a monocular camera

   69 citations · 2018
3. 3
   Identification of Denavit-Hartenberg Parameters of an Industrial Robot

   64 citations · 2013
4. 4
   Robot kinematics made easy using RoboAnalyzer software

   63 citations · 2017
5. 5
   Kinematics and dynamics of a three-wheeled 2-DOF AGV

   51 citations · 2003
6. 6
   Recursive Kinematics and Inverse Dynamics for a Planar 3R Parallel Manipulator

   46 citations · 2004
7. 7
   The design of kinematically isotropic rolling robots with omnidirectional wheels

   45 citations · 1995
8. 8
   A recursive, numerically stable, and efficient simulation algorithm for serial robots

   42 citations · 2007
9. 9
   Modular framework for dynamic modeling and analyses of legged robots

   41 citations · 2011
10. 10
    A unified approach to Space robot kinematics

    39 citations · 1996

Key Collaborators

Contact & Links