LAND SIMULATION METHOD OF FOR DETECTING OFFSHORE OIL AND GAS UNDERWATER DEVICE BY ROV

摘要

A land simulation method for detecting an offshore oil and gas underwater device by an ROV comprises following steps: suspending an ROV and controlling the ROV to work in a constant-temperature state (S1); controlling the ROV to perform channel testing of going to the offshore oil and gas underwater device (S2); controlling the ROV to perform testing of reading identification information of the offshore oil and gas underwater device (S3); and controlling the ROV to implement testing of operating an operation hole and an observation hole of the offshore oil and gas underwater device (S4). Waterborne detection of the offshore oil and gas underwater device is performed by means of the ROV, and the physical ROV is applied to ROV testing of the offshore oil and gas underwater device, so as to determine whether an ROV interface is proper and whether an underwater operation can be implemented, ensure that the ROV can be smoothly applied to the underwater installation process of the offshore oil and gas underwater device, and avoid the condition that the development process of offshore oil and gas is affected, a project is delayed and costs are increased because the ROV cannot smoothly install the offshore oil and gas underwater device in the practical application.