基于虚拟现实技术的深水钻机虚拟操作系统

Virtual Driller's Operating System for Deepwater Drilling Based on Virtual Reality

自动化钻井装备在国产化研制中,若各设备控制系统的软件在逻辑保护和运动轨迹解算等方面出现错误,则容易导致设备在联调试验过程中出现安全事故。为此,研制了深水钻机虚拟操作系统。该系统以3DVIA Virtools作为虚拟现实技术开发平台,并综合应用工业自动化、工业网络通信和大屏拼接等技术,可对石油钻井装备的联合作业流程进行仿真,从而对钻机总体配置方案和布局进行优化;在新开发设备未进行机电液联调试验前,可通过各设备的虚拟样机提前进行控制程序的辅助测试,降低机电液联调试验风险。该系统在现场应用中缩短了试验调试时间,降低了产品研制成本,取得了良好的效果。最后指出,基于交互式的深水钻机虚拟操作系统是一种全新的钻井司钻培训模式。

During domestic development of automated drilling equipment,if the control system software for each device shows error in the protection logic and trajectory solver,safety incident of device could be easily raised in joint debugging test. To address the issue,a virtual driller＇s operating system for deepwater drilling rig has been developed. Adopting 3DVIA Virtools as the virtual reality technology development platform,combined with industrial automation,industrial networking communications and large-screen technology,the system could simulate the joint work flow of drilling equipment,thus optimize the rig overall configuration and layout. Before the joint test of newly developed electro-hydraulic device,assist test of control program of each device＇s virtual prototype could be conducted to reduce the risk of electro-hydraulic joint test. The field application of the system has achieved good results with shortened test debug time and reduced product development costs. Finally,it is indicated that,the interaction-based virtual driller＇s operating system for deepwater drilling is a novel driller training mode.