The Top Five Quadruped Robots
In the current era of rapid technological development, robotic dogs are stepping into reality from science - fiction concepts with their unique charm. This intelligent product, integrating cutting - edge technologies, is sparking endless imaginations about future living and working patterns.In the past, robotic dogs only existed in science - fiction works. With their agile figures and extraordinary abilities, they kindled the public's yearning for the future of technology. Now, with the breakthroughs in artificial intelligence and robotics, robotic dogs are no longer out of reach. They have truly entered various fields and become vivid examples of technological innovation. Now we will introduce five different brand quadruped robots.
Here are some indexes of them:
Ⅰ.Boston Dynamic Spot
1.Exceptional Locomotion
- Complex Terrain Adaptability: Spot maneuvers easily on rugged terrains like mountains, stairs, and slopes. Its leg design and power system ensure great balance, staying stable even when externally disturbed, like after a kick.
- Versatile Movements: It can do various motions such as walking, running, dancing, and jumping, even complex ones like backflips, showing high flexibility.
2.Advanced Sensing
- Accurate Environment Perception: With multiple sensors (visual, LiDAR, acoustic vibration), Spot precisely perceives the environment, identifying obstacles and changes. Upgrades in algorithms and sensors enhance its obstacle - avoidance in industrial settings.
- Equipment Health Monitoring: The added Fluke SV600 sensor enables predictive maintenance of equipment, reducing unplanned downtime.
3.High Autonomy & Intelligence
- Autonomous Navigation & Tasking: Spot can plan optimal routes based on tasks and surroundings, adjusting in real - time to avoid hazards. In industrial and security patrols, it autonomously completes tasks, boosting efficiency.
- Learning & Adaptability: It learns through interactions, adapting to different tasks and scenarios, improving performance over time.
4.Good Human - Robot Interaction
- User - friendly Control: Controlled via a tablet or other devices with an intuitive interface. The Tablet Controller Pro has ergonomic and performance upgrades for better operator experience.
- Intelligent Voice Interaction: Spot talks with a British accent, having simple conversations, guiding visitors, and showing good communication skills.
Ⅱ.Gost Robotics Vision 60
1.Powerful Mobility
- Terrain Adaptability：With blind - control tech, it adapts to diverse terrains like rocks, sand, and hills, handling walking, running, etc., even in sensor - challenged situations.
- Balance & Stability：Maintains balance in complex or disrupted conditions, and can self - right if it falls.
- Speed & Endurance：Reaches 3 m/s, has a 10 - km control range, over 3 - hour endurance, and 10 - kg load - bearing capacity.
2.Advanced Sensing
- Sensor Fusion：Multiple sensors (optical, thermal, LiDAR) enable 3D environment imaging, threat detection, and support for urban combat surveillance.
- Equipment Monitoring：Monitors its own status to ensure reliable mission performance.
3.High Autonomy
- Navigation & Tasking：Autonomously plans routes based on tasks and surroundings, adjusting in real - time to avoid hazards.
- Learning & Adaptation：Learns from interactions, adapting to different scenarios and improving over time.
4.Notable Weapon - carrying
- Anti - UAV Capability：Designed for anti - UAV, can carry turrets, carbines, and aiming gear, showing anti - UAV ability in drills.
5.Convenient Operation
- Remote & User - friendly：Controlled by handheld device, with an easy - to - use interface like drones.
- Human - Robot Co - op：Works closely with humans in tasks, reducing human risk in danger.
Ⅲ.Unitree go2
1.Powerful Perception
Comes with Unitree's self - developed 4D LiDAR L1. It has a 360°×90° ultra - wide - angle perception, with a minimum detection of 0.05m. The perception system is 200% better, enabling all - terrain recognition.
2. Exceptional Embodied Intelligence
Powered by GPT large - language model, it better grasps owners' intentions. Integrating sensor data, it makes wiser decisions for tasks and interactions.
3.Upgraded Hardware
- Enhanced Joints: Joint performance up by 30%, max torque at 45N·m. New internal wiring and knee - joint heat - pipe cooling ensure stable long - term and high - load operation
- Longer Battery Life: Standard 8000mAh battery, 15000mAh option available. Voltage at 28.8V gives 2 - 4 hours of use.
4.Accurate Remote Control
Infinite vector positioning boosts accuracy by 50%, with over 30 - meter remote control. Optimized obstacle - avoidance helps it through complex terrains.
5.Rich Functions
- Convenient Voice Commands: Supports offline voice control for movement and tasks, plus simple conversations.
- Smart Following: ISS 2.0 intelligent side - following system for better user - accompanying tasks.
- Clear Image Trans: New APP enables HD image transmission and real - time remote monitoring. Built - in 4G and eSIM ensure stable connection.
5.Cost - effective
At just $1,600 starting price, it's far more affordable than Boston Dynamics' Spot ($74,500), offering high - performance at a lower cost.
Ⅳ.DeepRobotics Jueying Lite3
1.Superior Mobility
- Boosted Joint Torque：Joint torque up 50%. The integrated design of high - precision encoders and lightweight casings, along with self - developed high - torque joint drives, brings high torque density, better response, and lower power consumption, powering movements effectively.
- Higher Load & Longer Endurance：Load for continuous walking up 40% to 7.5 kg. Endurance nearly doubled, with 90 - minute runtime and 5 - km range.
- Agile Movements：Optimized motion control with a powerful unit allows 15 - cm step climbing and complex moves like trench - leaping, high - jumps, and front - flips.
2.Upgraded Control
Industrial - grade real - time control system with optimized core. Computing power up nearly 3x, high - speed comms at 1kHz control freq., and industrial - grade IMU for better stability and power.
3.Open - structured Design
Open modular structure and interfaces support RTK, 5G, AI, edge - processing, and sensor add - ons. Advanced perception interfaces (SDK, API), along with LiDAR and depth cameras, enable in - depth development of navigation, obstacle - handling, and environmental perception.
4. Enhanced Interaction
- LED Strip for Status：Full - color LED strip shows robot status in real - time.
- Better Live - view：First - person live - view improved with less latency.
- Upgraded APP：APP interactivity enhanced.
Ⅴ.Xiaomi CyberDog 2
1.Exceptional Hardware
- Self - developed High - performance Motors：Equipped with 12 self - developed Xiaomi CyberGear micro - motors. Single - motor torque precision is 50% higher than the previous generation, with a peak torque density of 37.85N·m/kg. They're compact yet powerful, doubling action control finesse for complex moves like front - flips and unique dances.
- Powerful Processors：Features an AI processor with 21TOPS 算力，plus a motion - control and a voice - interaction processor for complex intelligent interactions and decision - making.
- Rich Sensor Array：Comes with 19 sensors, including depth, AI - interaction, RGB, fisheye cameras, LiDAR, ultrasonic, ToF, MIC, UWB, and IMU. This enables all - around perception, accurately recognizing facial expressions, voiceprints, and body language.
2.Stunning Design
- Compact & Lightweight：16% smaller in volume and nearly 40% lighter than the previous model, resembling a real small - sized dog. The head design is inspired by Dobermans, with more natural leg and body proportions
- Customizable：Nine detachable shells support 3D - printing replacement. There's also an electrochromic special edition for users to DIY personalized looks.
3.Strong Intelligent Interaction
- Advanced Voice Interaction：Integrates the AI voice - interaction system of Xiaoai Tongxue. Users can voice - control robot actions and even smart home devices through IoT linkage.
- Human - like Emotion Recognition：Utilizes advanced image recognition and multi - sensor fusion to “read” users' emotions from facial expressions, voiceprints, and body language.
- Open Graphical Programming：The graphical programming interface has preset modules for easy drag - and - drop programming, enabling more complex interactions with a low programming threshold.
4.High - level Platform Openness
Over 80% open - source rate, from hardware to algorithms, ensures high transparency and modifiability. More than 100 open interfaces provide developers with vast room for innovation.
