| In Memoriam of Prof. Zdravko Nikolov |
3 |
| Z. Nikolov , C. Korsemov, H. Toshev – Reliability of Wind Turbine Generators and Exploitation of Wind Farms |
5 |
| D. Borissova, I. Mustakerov, V. Grigorova – Engineering Systems Maintenance by Optimal Decision Making Strategies under Uncertainty Conditions |
14 |
| Z. Nikolov , C. Korsemov, H. Toshev – Reactive Power in Wind Generator Farms and Introduction of Flicker in a Power Line |
22 |
| T. Penchev, P. Bodurov, D. Karastoyanov – High Speed Rocket Propelled Industrial Hammer |
35 |
| V. Nikolov – Non-Invasive Approach towards Remote Control of Insects in the Implementation of Bio-Robotic Mobile Platforms |
41 |
| D. Karastoyanov, T. Penchev, G. Gavrilov – Coating with Nano Components for Renovating of Extrusing Shafts |
49 |
| M. Marinov – Experimental Set-Up for Complex Investigation of Stack Piezo-Actuators |
58 |
| P. Yosifov, L. Dimitrov – Design of an Automated System for Liquid Foods Production |
67 |
