A New Fuzzy Control Model for Kidney Patients

• 作者: Ali Vahidian Kamyad Malihe Layeghian Mina Lagzian Mohammad Shirazian Reza Hekmat
• 来源期刊: 应用数学(英文)
• 学科: 医学
• 关键词: MATHEMATICAL Modeling FUZZY Control Model KIDNEY TRANSPLANTATION MEMBERSHIP FUNCTIONS
• 年，卷（期）: 2012,（9）
• 页码范围: 1097-1101
• 页数: 5页
• 分类号: R73

摘要

The final diagnosis of some diseases depends on many factors and information. Considering all these factors and reviewing all of them is a difficult process, thus providing a mathematical model that can simultaneously consider all these factors is a great help for physicians to diagnose and treat these diseases. In this paper, we propose a new fuzzy control model for kidney transplantation patients. For the inference and conclusion of this model, we use Mamdani approach. Also we employ a new method to smooth the well-known non-smooth piecewise membership functions, i.e. trapezoidal and half trapezoidal membership functions.