___

• Gaur P, Singh P. Various control strategies for medium voltage high power multilevel converters: a review. In: 2014 Recent Advances in Engineering and Computational Sciences; 6–8 March 2014; Chandigarh, India. New York, NY, USA: IEEE. pp. 1-6.
• Guo Z, Sun K. Three level DC-DC converter based on cascaded dual half-bridge converter for circulating loss reduction. In: IEEE 2016 Energy Conversion Congress and Exposition; 18–22 September 2016; Milwaukee, WI, USA. New York, NY, USA: IEEE. pp. 1-8.
• Cvetkovic I, Boroyevich D, Mattavelli P, Lee FC, Dong D. Unterminated small-signal behavioral model of DC/DC converters. IEEE T Power Electr 2013; 28: 1870-1879.
• Silva FA. Sliding mode control of switching power converters: techniques and implementation [book news]. IEE Ind Electron M 2012; 6: 60-61.
• Ruan X, Li B, Chen Q, Tan SC, Tse CK. Fundamental considerations of three-level DC/DC converters: topologies, analyses, and control. IEEE T Circuit-I 2008; 55: 3733-3743.
• Schild A, Lunze J, Krupar J, Schwarz W. Design of generalized hysteresis controllers for DC/DC switching power converters. IEEE T Power Electr 2009; 24: 138-146.
• He Y, Chung HSH, Ho CNM, Wu W. Direct current tracking using boundary control with second-order switching surface for three-phase three-wire grid-connected inverter. IEEE T Power Electr 2017; 32: 5723-5740.
• He Y, Chung HSH, Ho CNM, Wu W. Use of boundary control with second-order switching surface to reduce the system order for deadbeat controller in grid-connected inverter. IEEE T Power Electr 2016; 31: 2638-2653.
• Chiu JYC, Leung KKS, Chung HSH. High-order switching surface in boundary control of inverters. In: IEEE 2007 Power Electronics Specialists Conference; 17–21 June 2007; Orlando, FL, USA. New York, NY, USA: IEEE. pp. 2298-2304.
• Leung KKS, Chung HSH. Derivation of a second-order switching surface in the boundary control of buck converters. IEEE Power Electronics Letters 2004; 2: 63-67.
• Song TT, Chung HSH. Boundary control of boost converters using state-energy plane. IEEE T Power Electr 2008; 23: 551-563.
• Chen HC, Lu CY, Li GT, Chen WC. Digital current sensorless control for dual-boost half-bridge PFC converter with natural capacitor voltage balancing. IEEE T Power Electr 2017; 32: 4074-4083.
• Tong Q, Zhang Q, Min R, Zou X, Liu Z, Chen Z. Sensorless predictive peak current control for boost converter using comprehensive compensation strategy. IEEE T Ind Electron 2014; 61: 2754-2766.
• Tong Q, Chen C, Zhang Q, Zou X. A sensorless predictive current controlled boost converter by using an EKF with load variation effect elimination function. Sensors 2015; 15: 18-25.