P.-W. Tsai and W.-L. Hong and C.-W. Chen and C.-Y. Chen, Parallel Particle Swarm Optimization Optimized LDI Controller with Lyapunov Stability Criterion for Nonlinear Structural Systems. journal = {International Journal of Computer and Information Engineering}, [online]. World Academy of Science, Engineering and Technology. July 2014, vol. 89(5). 896 - 900 [viewed 20 September 2024]. Available from: https://publications.waset.org/pdf/9998955.