Parameter identification of circuit models for lead-acid batteries under non-zero initial conditions. - Lalitha Devarakonda; Haifeng Wang; Tingshu Hu (ACC, 2014)

Observer-based method for reduction of dc-link voltage ripple in two-stage boost inverters. - Fidegnon Fassinou; Haifeng Wang; Lalitha Devarakonda; Tingshu Hu (ACC, 2014)