Importance analysis is one of part of reliability engineering. Methods of importance analysis allow investigating the influence of the system component change to the reliability/availability of the system. In this paper new method for the estimation a Multi-State System(MSS) availability change depending on some (more than one) components states changes is proposed. In this case MSS is defined as system with some (more than two performance level). The method is based on the Direct Partial Logic Derivative (it is part of Logic Differential Calculus of Multiple-Valued Logic).

 Наукова періодика України 

---

  Якщо, ви не знайшли інформацію про автора(ів) публікації, маєте бажання виправити або відобразити більш докладну інформацію про науковців України запрошуємо заповнити "Анкету науковця"