The dynamic properties of one kind of Inter-Connected Hydro-Pneumatic Struts (IC HPS). which is designed based on the developed double-gas-chamber compacted Hydro-Pneumatic Struts (HPS) integrating double inner gas chambers. will be investigated in this research. Comparing with the traditional IC HPS designs based on single gas chamber compacted HPS. https://fitnessgravesyardes.shop/product-category/intermediate-pulley/