Due to the uncontrollable weather conditions. it is difficult to carry out the controllable prototype test to study fatigue damage of transmission tower and armour clamp and the effect evaluation of antigalloping device under actual transmission line galloping. Considering the geometric nonlinearity of the transmission line system. this study proposed an adaptive excitation method to ... https://www.countryscenesaddleryandpetsuppliers.shop/product-category/show-halters/