?About the author: A Matlab simulation developer who loves scientific research. He cultivates his mind and improves his technology simultaneously. For code acquisition, paper reproduction and scientific research simulation cooperation, please send a private message. Personal homepage: Matlab Research Studio Personal credo: Investigate things to gain knowledge. For more complete Matlab code and simulation customization […]
Tag: objective
A brief analysis of Objective-C Runtime
When I first learned Objective-C, I felt that there were many unfamiliar and strange syntax and features. For example, syntax such as NSObject *obj = [[NSObject alloc] init];; for example, trying to call a function with a null pointer will not cause a crash. It wasn’t until I had the opportunity to learn more about […]
[Filter tracking] Based on probability hypothesis density combined with extended Kalman filter PHD-EKF to achieve multi-objective state estimation with matlab code
?About the author: A Matlab simulation developer who loves scientific research. He cultivates his mind and improves his technology simultaneously. For code acquisition, paper reproduction and scientific research simulation cooperation, please send a private message. Personal homepage: Matlab Research Studio Personal credo: Investigate things to gain knowledge. For more Matlab complete code and simulation customization […]
[Filter tracking] Based on probability hypothesis density combined with extended Kalman filter PHD-EKF to achieve multi-objective state estimation with matlab code
?About the author: A Matlab simulation developer who loves scientific research. He cultivates his mind and improves his technology simultaneously. For code acquisition, paper reproduction and scientific research simulation cooperation, please send a private message. Personal homepage: Matlab Research Studio Personal credo: Investigate things to gain knowledge. For more complete Matlab code and simulation customization […]
[Objective-C] A brief analysis of Block and its capture mechanism
Directory Basic use of Block Block’s statement Implementation of Block Block call Block is used as a formal parameter Block is used as an attribute Give the Block an alias Block copy Block capture mechanism local variables of type auto Brief analysis of __block static type local variables global variables other problems Basic use of […]
“Dharma Academy MindOpt” is used for multi-objective planning (goal planning method)
In the previous article, we talked about using the weighted sum method to optimize multi-objective programming problems. This article will talk about using the goal programming method. 1. Principle The goal planning method first sets an expected value (target value) for each objective function. g i g_i gi?. Option 1: Then construct a new objective […]
Detailed description of parameter adjustment of multi-objective genetic algorithm implemented by pymoo package NSGA2 algorithm
Detailed description of parameter adjustment for multi-objective genetic algorithm implemented by pymoo package NSGA2 algorithm 1. Define the problem to be solved 1.0 Parameter description of definition problem 1.0.0 The solution problem must be set in the “`def _evaluate(self, x, out, *args, **kwargs)“` function 1.0.1 The problem must be wrapped with out[“F”] = [f1, f2] […]
[Objective-C] Reference counting
1. Basic concepts: As the name suggests, Automatic Reference Counting (ARC) refers to the technology of automatically counting references in memory management. The following is excerpted from Apple’s official description: The Automatic ReferenceCounting (ARC) mechanism is used in Objective-C to let the compiler perform memory management. Setting ARC to a valid state in the new […]
“Dharma Academy MindOpt” is used for multi-objective planning (weighted sum method)
Processing of multi-objective programming Multi-objective programming refers to the optimization of multiple objective functions that need to be considered simultaneously in an optimization problem. In multi-objective programming problems, objective functions usually conflict with each other, that is, in the process of optimizing one objective function, another or several objective functions may be affected. Therefore, the […]
(Article recurrence) Multi-objective optimization of microgrid operation considering load satisfaction matlab code
references: [1] Zeng Jun, Xu Dongdong, Liu Junfeng, et al. Research on multi-objective optimization method of microgrid operation considering load satisfaction [J]. Chinese Journal of Electrical Engineering, 2016, 36(12): 3325 -3334. [2] K. Deb, A. Pratap, S. Agarwal and T. Meyarivan, “A fast and elitist multiobjective genetic algorithm: NSGA-II,” in IEEE Transactions on Evolutionary Computation, […]