Abstract
This paper concerns the stability analysis of a two degree of freedom lumped mass model of a robotic mechanism. The equations of motion as well as the Hamiltonian for the system are derived using the symbolic manipulation system MACSYMA. The second order, nonlinear, coupled, ordinary differential equations which govern the system are linearized about a particular operating point. We emphasize the advantage of using MACSYMA to derive this linear system. The regions of flutter and divergence instabilities in a two dimensional parameter space are determined from a quartic characteristic equation. A MACSYMA program is used to perform a root locus study of this equation. A discussion of the application of the results to the control of a mechanical robot is presented.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Paul, R.P. Robot manipulators: Mathematics, programming, and control. MIT Press, Cambridge, 4th ed., 1982.
Huseyin, K. Vibrations and stability of multiple parameter systems. Sijthoff & Noordhoff International Publishers, Alphen aan den Rijn, The Netherlands, 1978.
Rand, R.H. Computer algebra in applied mathematics: An introduction to MACSYMA. Pitman Publishing, Inc., Marshfield, Mass., 1st ed., 1984.
MATHLAB Group Laboratories for Computer Science MIT. MACSYMA reference manual. MIT, Cambridge, Version 10, Vol. I, 1st printing, 1982.
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 1985 Kluwer Academic Publishers
About this chapter
Cite this chapter
Golnaraghi, M., Keith, W., Moon, F.C. (1985). Stability Analysis of a Robotic Mechanism Using Computer Albegra. In: Pavelle, R. (eds) Applications of Computer Algebra. Springer, Boston, MA. https://doi.org/10.1007/978-1-4684-6888-5_13
Download citation
DOI: https://doi.org/10.1007/978-1-4684-6888-5_13
Publisher Name: Springer, Boston, MA
Print ISBN: 978-1-4684-6890-8
Online ISBN: 978-1-4684-6888-5
eBook Packages: Springer Book Archive