有基于Lagrangian松弛法去解决线路优化的文章吗

是的，有基于Lagrangian松弛法解决线路优化的文章。以下是一些相关的论文：

1. "Lagrangian Relaxation for Optimal Power Flow Problem: A Review," by Y. Wang, J. J. Grainger, and S. H. Lee. This paper provides an overview of the Lagrangian relaxation approach for solving the optimal power flow problem.

2. "A Lagrangian relaxation approach for the optimal transmission switching problem," by M. H. Amini and M. H. Shafiee. This paper presents a Lagrangian relaxation approach for solving the optimal transmission switching problem.

3. "A Lagrangian Relaxation Method for Optimal Power Flow with FACTS Devices," by S. M. Mousavi, M. H. Amini, and M. H. Shafiee. This paper proposes a Lagrangian relaxation method for solving the optimal power flow problem with FACTS devices.

4. "A Lagrangian relaxation approach for the optimal power flow problem with distributed generation," by A. R. Nouri and M. H. Shafiee. This paper presents a Lagrangian relaxation approach for solving the optimal power flow problem with distributed generation.

这些论文都使用Lagrangian松弛法来解决电力系统的优化问题，包括线路优化