Browsing by Author "Indwiarti"

Now showing items 1-2 of 2

    • Potential failure (P-F) time estimation of the air compression 

      Erni D. Sumaryatie; Indwiarti (Universiti Malaysia Perlis (UniMAP)Institut Matematik Kejuruteraan, 2010-06-02)
      Air compressor is an important device to run the process of getting raw materials from the air in the ammonia (NH3) plant. In order to avoid the equipments of air compressor breakdown, it is necessary to develop ...

    • Redundancy optimization of k-out-of-n system with Common-Cause Failures (CCFs) using the inspection period 

      Indwiarti; Erni D. Sumaryatie (Universiti Malaysia Perlis (UniMAP)Institut Matematik Kejuruteraan, 2010-06-02)
      Redundancy optimization of k-out-of-n:G system with Common-Cause Failures (CCF) are often determined by two things, level of cost (mean cost rate) of the resulting system configuration and the failure rate of each unit in ...