Topology Optimization via L-Systems and Genetic Algorithms
Bioinspired Encoding for Generative Design

An overview of L-system topology optimization: a bioinspired approach to conceptual design for multidisciplinary uses.

Brent R. Bielefeldt (Author), Darren J. Hartl (Author), Marcelo H. Kobayashi (Author)

9781316515792, Cambridge University Press

Hardback, published 24 April 2025

302 pages
24.4 x 17 x 1.8 cm, 0.72 kg

'Recommended.' P. Larsen, CHOICE

Providing a succinct overview of Lindenmayer system (L-system) topology optimization, this book focuses on the methods and theory underlying this novel bioinspired approach. Starting from basic principles, the book outlines how topology optimization can be utilized at the conceptual design stage and shows how it offers straightforward applicability to multi-objective and/or multi-physical industrial problems. Design strategies are clearly demonstrated using a host of case studies and real-world examples, and their potential challenges and solutions are discussed. Written from an optimization and design perspective, the authors both summarize the latest advances in this field and suggest potential avenues of research and development for future work. This will be the ideal resource for engineering practitioners, researchers, and students wanting to gain a new perspective on using topology optimization to improve product design.

1. Introduction
2. Review of topology optimization models
3. Introduction to L-systems and turtle graphics interpretation
4. Spatial interpretation for the development of reconfigurable structures (SPIDRS)
5. Arrangement L-system interpretation
6. Multiphysical applications
7. Supplemental material
Appendix A
Appendix B
Appendix C
Appendix D
Appendix E.

Subject Areas: Automatic control engineering [TJFM]