TY JOUR TI DEVELOPMENT OF THE REFRIGERATION UNIT MANAGEMENT SYSTEM, CONSIDERING THE CHANGES OF ENVIRONMENT PARAMETERS KW model KW analysis KW refrigerating machine KW identification of operational parameters JO Vestnik of Astrakhan State Technical University. Series: Management, computer science and informatics AU Putilin, S.. PY 2013 IS 2013 PB Astrakhan State Technical University