5 papers
Fuzzy Decisions on Fluid Instabilities: Autoencoder-Based Reconstruction meets Rule-Based Anomaly Classification
Bharadwaj Dogga, Gibin Raju, Wilhelm Louw +1
Shockwave classification in shadowgraph imaging is challenging due to limited labeled data and complex flow structures. This study presents a hybrid framework that combines unsuper…
On-Policy Optimization of ANFIS Policies Using Proximal Policy Optimization
Kaaustaaub Shankar, Wilhelm Louw, Kelly Cohen
We present a reinforcement learning method for training neuro-fuzzy controllers using Proximal Policy Optimization (PPO). Unlike prior approaches that used Deep Q-Networks (DQN) wi…
Fuzzy-RRT for Obstacle Avoidance in a 2-DOF Semi-Autonomous Surgical Robotic Arm
Kaaustaaub Shankar, Wilhelm Louw, Bharadwaj Dogga +3
AI-driven semi-autonomous robotic surgery is essential for addressing the medical challenges of long-duration interplanetary missions, where limited crew sizes and communication de…
Gradient-Optimized Fuzzy Classifier: A Benchmark Study Against State-of-the-Art Models
Magnus Sieverding, Nathan Steffen, Kelly Cohen
This paper presents a performance benchmarking study of a Gradient-Optimized Fuzzy Inference System (GF) classifier against several state-of-the-art machine learning models, includ…
A Genetic Fuzzy-Enabled Framework on Robotic Manipulation for In-Space Servicing
Nathan Steffen, Wilhelm Louw, Nicholas Ernest +2
Automation of robotic systems for servicing in cislunar space is becoming extremely important as the number of satellites in orbit increases. Safety is critical in performing satel…