Loggerhead - An Uncrewed Submersible Mothership for Subsea Robotic Operations

Loggerhead - 用于海底机器人操作的无人潜水母舰

• 批准号: 10028244
• 金额: $ 39.68万
• 依托单位: HONUWORX LTD
• 依托单位国家: 英国
• 项目类别: Collaborative R&D
• 财政年份: 2022
• 资助国家: 英国
• 起止时间: 2022 至 无数据
• 项目状态: 已结题
• 来源: https://gtr.ukri.org/projects?ref=10028244
• 关键词: Loggerhead; Uncrewed; Submersible; Mothership; Subsea

Robots have long been utilised for subsea inspection and maintenance in the offshore energy industry. Launching robots at sea is challenging - managing vessel motion, weather dynamics and the significant weight of large maintenance class robots requires large vessels with complex lifting equipment.The associated cost and carbon footprint of these vessels limits the value and environmental benefits of subsea robotics, in-turn impacting the growth of emerging ocean sectors. Although smaller Uncrewed Surface Vessels (USVs) have emerged as a potential solution, deploying large robots from them is not feasibleHonuWorx's Loggerhead project shall yield a design for an uncrewed submersible mothership configured for the deployment and operation of Remote Operated Vehicles capable of performing inspection and maintenance on offshore assets.The project mitigates risk by combining proven subsea technologies and focuses resources on deploying advances in energy storage and advanced developing machine autonomy to create a unique and disruptive system for subsea work. The Loggerhead approach is superior to crewed and uncrewed surface vessel deployment because:1. It is a less capital intensive system,2. Offers a step change reduction in operations costs and emissions3. It supports all-weather subsea operations by eliminating splash-zone deployment risks, and4. The system stays subsea during navigation to avoid regulatory encumbrances.Loggerhead offers an economically viable and sustainable way to scale subsea robotic operations to support existing and emerging blue-economy sectors.By reducing the cost of subsea operations by up to 50% and removing emissions, Loggerhead supports the sustainable growth of vital sectors such as offshore renewable energy which must be profitable without subsidy and despite challenging margins. The project is an opportunity to extend the UK's leadership in the energy transition and the development of supporting robotic technologies.

机器人长期以来一直用于海上能源行业的海底检查和维护。在海上投放机器人具有挑战性-管理船舶运动、天气动态和大型维护类机器人的巨大重量需要配备复杂起重设备的大型船舶。这些船舶的相关成本和碳足迹限制了海底机器人的价值和环境效益，进而影响了新兴海洋部门的发展。虽然较小的无人水面舰艇（USV）已经成为一种潜在的解决方案，HonuWorx的Loggerhead项目将产生一种无人潜水母舰的设计，该母舰配置用于部署和操作能够对海上资产进行检查和维护的遥控潜水器。该项目通过结合成熟的海底技术来降低风险，并将资源集中在部署先进技术上在能源存储和先进的开发机器自主性，创造一个独特的和破坏性的系统，水下工作。Loggerhead方法比有船员和无船员水面舰艇部署方法优越上级，因为：1.这是一个资本密集度较低的系统，2。提供了一个步骤的变化，降低运营成本和排放3。它通过消除飞溅区部署风险支持全天候水下作业，该系统在航行期间保持在水下，以避免监管障碍。Loggerhead提供了一种经济可行且可持续的方式来扩展水下机器人操作，以支持现有和新兴的蓝色经济领域。通过将水下操作成本降低高达50%并消除排放，Loggerhead支持海上可再生能源等重要部门的可持续增长，这些部门必须在没有补贴的情况下盈利，尽管面临挑战利润率该项目是扩大英国在能源转型和支持机器人技术发展方面的领导地位的一个机会。