Abstract
An invariant of a system is a predicate that holds for every reachable state. In this paper, we present techniques to generate invariants for hybrid systems. This is achieved by reducing the invariant generation problem to a constraint solving problem using methods from the theory of ideals over polynomial rings. We extend our previous work on the generation of algebraic invariants for discrete transition systems in order to generate algebraic invariants for hybrid systems. In doing so, we present a new technique to handle consecution across continuous differential equations. The techniques we present allow a trade-off between the complexity of the invariant generation process and the strength of the resulting invariants.
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References
Baader, F., Nipkow, T.: Term Rewriting and All That. Cambridge University Press, Cambridge (1998)
Bensalem, S., Bozga, M., Fernandez, J.-C., Ghirvu, L., Lakhnech, Y.: A transformational approach for generating non-linear invariants. In: Palsberg, J. (ed.) SAS 2000. LNCS, vol. 1824, Springer, Heidelberg (2000)
Bockmayr, A., Weispfenning, V.: Solving numerical constraints. In: Robinson, A., Voronkov, A. (eds.) Handbook of Automated Reasoning, vol. I, ch. 12, pp. 751–842. Elsevier Science, Amsterdam (2001)
Collins, G.E., Hong, H.: Partial cylindrical algebraic decomposition for quantifier elimination. Journal of Symbolic Computation 12(3), 299–328 (1991)
Colón, M., Sankaranarayanan, S., Sipma, H.: Linear invariant generation using non-linear constraint solving. In: Somenzi, F., Hunt Jr., W. (eds.) CAV 2003. LNCS, vol. 2725, pp. 420–433. Springer, Heidelberg (2003)
Cousot, P., Cousot, R.: Abstract Interpretation: A unified lattice model for static analysis of programs by construction or approximation of fixpoints. In: ACM Principles of Programming Languages, pp. 238–252 (1977)
Cousot, P., Halbwachs, N.: Automatic discovery of linear restraints among the variables of a program. In: ACM Principles of Programming Languages, pp. 84–97 (January 1978)
Cox, D., Little, J., O’Shea, D.: Ideals, Varieties and Algorithms: An Introduction to Computational Algebraic Geometry and Commutative Algebra. Springer, Heidelberg (1991)
Dolzmann, A., Sturm, T.: REDLOG: Computer algebra meets computer logic. ACM SIGSAM Bulletin 31(2), 2–9 (1997)
Halbwachs, N., Proy, Y., Roumanoff, P.: Verification of real-time systems using linear relation analysis. Formal Methods in System Design 11(2), 157–185 (1997)
Henzinger, T., Ho, P.-H.: Algorithmic analysis of nonlinear hybrid systems. In: Wolper, P. (ed.) CAV 1995. LNCS, vol. 939, pp. 225–238. Springer, Heidelberg (1995)
Henzinger, T.A.: The theory of hybrid automata. In: Logic In Computer Science (LICS 1996), pp. 278–292. IEEE Computer Society Press, Los Alamitos (1996)
Karr, M.: Affine relationships among variables of a program. Acta Inf. 6, 133–151 (1976)
Lafferriere, G., Pappas, G., Yovine, S.: Symbolic reachability computation for families of linear vector fields. J. Symbolic Computation 32, 231–253 (2001)
Manna, Z., Pnueli, A.: Temporal Verification of Reactive Systems: Safety. Springer, New York (1995)
Mishra, B., Yap, C.: Notes on Gröbner bases. Information Sciences 48, 219–252 (1989)
Sankaranarayanan, S., Sipma, H., Manna, Z.: Non-linear loop invariant generation using Gröbner bases. In: ACM Principles of Programming Languages, POPL (2004) (to appear)
Tiwari, A.: Approximate reachability for linear systems. In: Maler, O., Pnueli, A. (eds.) HSCC 2003. LNCS, vol. 2623, pp. 514–525. Springer, Heidelberg (2003)
Tiwari, A., Rueß, H., Saïdi, H., Shankar, N.: A technique for invariant generation. In: Margaria, T., Yi, W. (eds.) TACAS 2001. LNCS, vol. 2031, pp. 113–127. Springer, Heidelberg (2001)
Windsteiger, W., Buchberger, B.: Gröbner: A library for computing Gröbner bases based on saclib. Tech. rep., RISC-Linz (1993)
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Sankaranarayanan, S., Sipma, H.B., Manna, Z. (2004). Constructing Invariants for Hybrid Systems. In: Alur, R., Pappas, G.J. (eds) Hybrid Systems: Computation and Control. HSCC 2004. Lecture Notes in Computer Science, vol 2993. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-24743-2_36
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DOI: https://doi.org/10.1007/978-3-540-24743-2_36
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-21259-1
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